2998630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 2911130

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 569, 1054, 1138, 2635, 2845, 5270, 5690, 9673, 17639, 19346, 35278, 48365, 88195, 96730, 176390, 299863, 599726, 1499315, 2998630]

約数ペア:

[(1, 2998630), (2, 1499315), (5, 599726), (10, 299863), (17, 176390), (31, 96730), (34, 88195), (62, 48365), (85, 35278), (155, 19346), (170, 17639), (310, 9673), (527, 5690), (569, 5270), (1054, 2845), (1138, 2635)]