885339970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{2423}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 1623110400

約数和(自身を除く): 737770430

約数列:

[1, 2, 5, 10, 61, 122, 305, 599, 610, 1198, 2423, 2995, 4846, 5990, 12115, 24230, 36539, 73078, 147803, 182695, 295606, 365390, 739015, 1451377, 1478030, 2902754, 7256885, 14513770, 88533997, 177067994, 442669985, 885339970]

約数ペア:

[(1, 885339970), (2, 442669985), (5, 177067994), (10, 88533997), (61, 14513770), (122, 7256885), (305, 2902754), (599, 1478030), (610, 1451377), (1198, 739015), (2423, 365390), (2995, 295606), (4846, 182695), (5990, 147803), (12115, 73078), (24230, 36539)]