922275730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 1770854400

約数和(自身を除く): 848578670

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 149, 155, 205, 298, 310, 410, 487, 745, 974, 1271, 1490, 2435, 2542, 4619, 4870, 6109, 6355, 9238, 12218, 12710, 15097, 19967, 23095, 30194, 30545, 39934, 46190, 61090, 72563, 75485, 99835, 145126, 150970, 189379, 199670, 362815, 378758, 618977, 725630, 946895, 1237954, 1893790, 2249453, 2975083, 3094885, 4498906, 5950166, 6189770, 11247265, 14875415, 22494530, 29750830, 92227573, 184455146, 461137865, 922275730]

約数ペア:

[(1, 922275730), (2, 461137865), (5, 184455146), (10, 92227573), (31, 29750830), (41, 22494530), (62, 14875415), (82, 11247265), (149, 6189770), (155, 5950166), (205, 4498906), (298, 3094885), (310, 2975083), (410, 2249453), (487, 1893790), (745, 1237954), (974, 946895), (1271, 725630), (1490, 618977), (2435, 378758), (2542, 362815), (4619, 199670), (4870, 189379), (6109, 150970), (6355, 145126), (9238, 99835), (12218, 75485), (12710, 72563), (15097, 61090), (19967, 46190), (23095, 39934), (30194, 30545)]