29894730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 44132790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 107, 134, 139, 201, 214, 278, 321, 335, 402, 417, 535, 642, 670, 695, 834, 1005, 1070, 1390, 1605, 2010, 2085, 3210, 4170, 7169, 9313, 14338, 14873, 18626, 21507, 27939, 29746, 35845, 43014, 44619, 46565, 55878, 71690, 74365, 89238, 93130, 107535, 139695, 148730, 215070, 223095, 279390, 446190, 996491, 1992982, 2989473, 4982455, 5978946, 9964910, 14947365, 29894730]

約数ペア:

[(1, 29894730), (2, 14947365), (3, 9964910), (5, 5978946), (6, 4982455), (10, 2989473), (15, 1992982), (30, 996491), (67, 446190), (107, 279390), (134, 223095), (139, 215070), (201, 148730), (214, 139695), (278, 107535), (321, 93130), (335, 89238), (402, 74365), (417, 71690), (535, 55878), (642, 46565), (670, 44619), (695, 43014), (834, 35845), (1005, 29746), (1070, 27939), (1390, 21507), (1605, 18626), (2010, 14873), (2085, 14338), (3210, 9313), (4170, 7169)]