30514932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 108

約数和(自身を含む): 93868320

約数和(自身を除く): 63353388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 289, 306, 357, 419, 476, 578, 612, 714, 838, 867, 1071, 1156, 1257, 1428, 1676, 1734, 2023, 2142, 2514, 2601, 2933, 3468, 3771, 4046, 4284, 5028, 5202, 5866, 6069, 7123, 7542, 8092, 8799, 10404, 11732, 12138, 14246, 15084, 17598, 18207, 21369, 24276, 26397, 28492, 35196, 36414, 42738, 49861, 52794, 64107, 72828, 85476, 99722, 105588, 121091, 128214, 149583, 199444, 242182, 256428, 299166, 363273, 448749, 484364, 598332, 726546, 847637, 897498, 1089819, 1453092, 1695274, 1794996, 2179638, 2542911, 3390548, 4359276, 5085822, 7628733, 10171644, 15257466, 30514932]

約数ペア:

[(1, 30514932), (2, 15257466), (3, 10171644), (4, 7628733), (6, 5085822), (7, 4359276), (9, 3390548), (12, 2542911), (14, 2179638), (17, 1794996), (18, 1695274), (21, 1453092), (28, 1089819), (34, 897498), (36, 847637), (42, 726546), (51, 598332), (63, 484364), (68, 448749), (84, 363273), (102, 299166), (119, 256428), (126, 242182), (153, 199444), (204, 149583), (238, 128214), (252, 121091), (289, 105588), (306, 99722), (357, 85476), (419, 72828), (476, 64107), (578, 52794), (612, 49861), (714, 42738), (838, 36414), (867, 35196), (1071, 28492), (1156, 26397), (1257, 24276), (1428, 21369), (1676, 18207), (1734, 17598), (2023, 15084), (2142, 14246), (2514, 12138), (2601, 11732), (2933, 10404), (3468, 8799), (3771, 8092), (4046, 7542), (4284, 7123), (5028, 6069), (5202, 5866)]