2553408030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{5231}}^1$

素因数の和:5601

約数の個数: 64

約数和(自身を含む): 6265340928

約数和(自身を除く): 3711932898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 307, 318, 530, 614, 795, 921, 1535, 1590, 1842, 3070, 4605, 5231, 9210, 10462, 15693, 16271, 26155, 31386, 32542, 48813, 52310, 78465, 81355, 97626, 156930, 162710, 244065, 277243, 488130, 554486, 831729, 1386215, 1605917, 1663458, 2772430, 3211834, 4158645, 4817751, 8029585, 8317290, 9635502, 16059170, 24088755, 48177510, 85113601, 170227202, 255340803, 425568005, 510681606, 851136010, 1276704015, 2553408030]

約数ペア:

[(1, 2553408030), (2, 1276704015), (3, 851136010), (5, 510681606), (6, 425568005), (10, 255340803), (15, 170227202), (30, 85113601), (53, 48177510), (106, 24088755), (159, 16059170), (265, 9635502), (307, 8317290), (318, 8029585), (530, 4817751), (614, 4158645), (795, 3211834), (921, 2772430), (1535, 1663458), (1590, 1605917), (1842, 1386215), (3070, 831729), (4605, 554486), (5231, 488130), (9210, 277243), (10462, 244065), (15693, 162710), (16271, 156930), (26155, 97626), (31386, 81355), (32542, 78465), (48813, 52310)]