7732020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4200

約数の個数: 48

約数和(自身を含む): 22353408

約数和(自身を除く): 14621388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4157, 8314, 12471, 16628, 20785, 24942, 41570, 49884, 62355, 83140, 124710, 128867, 249420, 257734, 386601, 515468, 644335, 773202, 1288670, 1546404, 1933005, 2577340, 3866010, 7732020]

約数ペア:

[(1, 7732020), (2, 3866010), (3, 2577340), (4, 1933005), (5, 1546404), (6, 1288670), (10, 773202), (12, 644335), (15, 515468), (20, 386601), (30, 257734), (31, 249420), (60, 128867), (62, 124710), (93, 83140), (124, 62355), (155, 49884), (186, 41570), (310, 24942), (372, 20785), (465, 16628), (620, 12471), (930, 8314), (1860, 4157)]