3998070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 10737792

約数和(自身を除く): 6739722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 1433, 2790, 2866, 4299, 7165, 8598, 12897, 14330, 21495, 25794, 42990, 44423, 64485, 88846, 128970, 133269, 222115, 266538, 399807, 444230, 666345, 799614, 1332690, 1999035, 3998070]

約数ペア:

[(1, 3998070), (2, 1999035), (3, 1332690), (5, 799614), (6, 666345), (9, 444230), (10, 399807), (15, 266538), (18, 222115), (30, 133269), (31, 128970), (45, 88846), (62, 64485), (90, 44423), (93, 42990), (155, 25794), (186, 21495), (279, 14330), (310, 12897), (465, 8598), (558, 7165), (930, 4299), (1395, 2866), (1433, 2790)]