884430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 2381184

約数和(自身を除く): 1496754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 317, 465, 558, 634, 930, 951, 1395, 1585, 1902, 2790, 2853, 3170, 4755, 5706, 9510, 9827, 14265, 19654, 28530, 29481, 49135, 58962, 88443, 98270, 147405, 176886, 294810, 442215, 884430]

約数ペア:

[(1, 884430), (2, 442215), (3, 294810), (5, 176886), (6, 147405), (9, 98270), (10, 88443), (15, 58962), (18, 49135), (30, 29481), (31, 28530), (45, 19654), (62, 14265), (90, 9827), (93, 9510), (155, 5706), (186, 4755), (279, 3170), (310, 2853), (317, 2790), (465, 1902), (558, 1585), (634, 1395), (930, 951)]