55158690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 136515456

約数和(自身を除く): 81356766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 113, 159, 226, 265, 307, 318, 339, 530, 565, 614, 678, 795, 921, 1130, 1535, 1590, 1695, 1842, 3070, 3390, 4605, 5989, 9210, 11978, 16271, 17967, 29945, 32542, 34691, 35934, 48813, 59890, 69382, 81355, 89835, 97626, 104073, 162710, 173455, 179670, 208146, 244065, 346910, 488130, 520365, 1040730, 1838623, 3677246, 5515869, 9193115, 11031738, 18386230, 27579345, 55158690]

約数ペア:

[(1, 55158690), (2, 27579345), (3, 18386230), (5, 11031738), (6, 9193115), (10, 5515869), (15, 3677246), (30, 1838623), (53, 1040730), (106, 520365), (113, 488130), (159, 346910), (226, 244065), (265, 208146), (307, 179670), (318, 173455), (339, 162710), (530, 104073), (565, 97626), (614, 89835), (678, 81355), (795, 69382), (921, 59890), (1130, 48813), (1535, 35934), (1590, 34691), (1695, 32542), (1842, 29945), (3070, 17967), (3390, 16271), (4605, 11978), (5989, 9210)]