30773466

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 72547200

約数和(自身を除く): 41773734

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 457, 522, 774, 783, 914, 1161, 1247, 1371, 1566, 2322, 2494, 2742, 3741, 4113, 7482, 8226, 11223, 12339, 13253, 19651, 22446, 24678, 26506, 33669, 39302, 39759, 58953, 67338, 79518, 117906, 119277, 176859, 238554, 353718, 357831, 530577, 569879, 715662, 1061154, 1139758, 1709637, 3419274, 5128911, 10257822, 15386733, 30773466]

約数ペア:

[(1, 30773466), (2, 15386733), (3, 10257822), (6, 5128911), (9, 3419274), (18, 1709637), (27, 1139758), (29, 1061154), (43, 715662), (54, 569879), (58, 530577), (86, 357831), (87, 353718), (129, 238554), (174, 176859), (258, 119277), (261, 117906), (387, 79518), (457, 67338), (522, 58953), (774, 39759), (783, 39302), (914, 33669), (1161, 26506), (1247, 24678), (1371, 22446), (1566, 19651), (2322, 13253), (2494, 12339), (2742, 11223), (3741, 8226), (4113, 7482)]