30961061355

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{863}}^1$

素因数の和:1278

約数の個数: 128

約数和(自身を含む): 61046784000

約数和(自身を除く): 30085722645

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 343, 367, 399, 665, 735, 863, 931, 1029, 1101, 1715, 1835, 1995, 2569, 2589, 2793, 4315, 4655, 5145, 5505, 6041, 6517, 6973, 7707, 12845, 12945, 13965, 16397, 17983, 18123, 19551, 20919, 30205, 32585, 34865, 38535, 42287, 48811, 49191, 53949, 81985, 89915, 90615, 97755, 104595, 114779, 125881, 126861, 146433, 211435, 244055, 245955, 269745, 296009, 316721, 341677, 344337, 377643, 573895, 629405, 634305, 732165, 803453, 888027, 950163, 1025031, 1480045, 1583605, 1708385, 1721685, 1888215, 2217047, 2391739, 2410359, 4017265, 4440135, 4750815, 5125155, 5624171, 6017699, 6651141, 7175217, 11085235, 11958695, 12051795, 15519329, 16872513, 18053097, 28120855, 30088495, 33255705, 35876085, 42123893, 46557987, 77596645, 84362565, 90265485, 108635303, 126371679, 210619465, 232789935, 294867251, 325905909, 543176515, 631858395, 884601753, 1474336255, 1629529545, 2064070757, 4423008765, 6192212271, 10320353785, 30961061355]

約数ペア:

[(1, 30961061355), (3, 10320353785), (5, 6192212271), (7, 4423008765), (15, 2064070757), (19, 1629529545), (21, 1474336255), (35, 884601753), (49, 631858395), (57, 543176515), (95, 325905909), (105, 294867251), (133, 232789935), (147, 210619465), (245, 126371679), (285, 108635303), (343, 90265485), (367, 84362565), (399, 77596645), (665, 46557987), (735, 42123893), (863, 35876085), (931, 33255705), (1029, 30088495), (1101, 28120855), (1715, 18053097), (1835, 16872513), (1995, 15519329), (2569, 12051795), (2589, 11958695), (2793, 11085235), (4315, 7175217), (4655, 6651141), (5145, 6017699), (5505, 5624171), (6041, 5125155), (6517, 4750815), (6973, 4440135), (7707, 4017265), (12845, 2410359), (12945, 2391739), (13965, 2217047), (16397, 1888215), (17983, 1721685), (18123, 1708385), (19551, 1583605), (20919, 1480045), (30205, 1025031), (32585, 950163), (34865, 888027), (38535, 803453), (42287, 732165), (48811, 634305), (49191, 629405), (53949, 573895), (81985, 377643), (89915, 344337), (90615, 341677), (97755, 316721), (104595, 296009), (114779, 269745), (125881, 245955), (126861, 244055), (146433, 211435)]