29972565

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 65007360

約数和(自身を除く): 35034795

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 105, 115, 135, 147, 161, 189, 197, 207, 245, 315, 345, 441, 483, 591, 621, 735, 805, 945, 985, 1035, 1127, 1323, 1379, 1449, 1773, 2205, 2415, 2955, 3105, 3381, 4137, 4347, 4531, 5319, 5635, 6615, 6895, 7245, 8865, 9653, 10143, 12411, 13593, 16905, 20685, 21735, 22655, 26595, 28959, 30429, 31717, 37233, 40779, 48265, 50715, 62055, 67965, 86877, 95151, 122337, 144795, 152145, 158585, 186165, 203895, 222019, 260631, 285453, 434385, 475755, 611685, 666057, 856359, 1110095, 1303155, 1427265, 1998171, 3330285, 4281795, 5994513, 9990855, 29972565]

約数ペア:

[(1, 29972565), (3, 9990855), (5, 5994513), (7, 4281795), (9, 3330285), (15, 1998171), (21, 1427265), (23, 1303155), (27, 1110095), (35, 856359), (45, 666057), (49, 611685), (63, 475755), (69, 434385), (105, 285453), (115, 260631), (135, 222019), (147, 203895), (161, 186165), (189, 158585), (197, 152145), (207, 144795), (245, 122337), (315, 95151), (345, 86877), (441, 67965), (483, 62055), (591, 50715), (621, 48265), (735, 40779), (805, 37233), (945, 31717), (985, 30429), (1035, 28959), (1127, 26595), (1323, 22655), (1379, 21735), (1449, 20685), (1773, 16905), (2205, 13593), (2415, 12411), (2955, 10143), (3105, 9653), (3381, 8865), (4137, 7245), (4347, 6895), (4531, 6615), (5319, 5635)]