9539710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 19699200

約数和(自身を除く): 10159490

約数列:

[1, 2, 5, 10, 19, 23, 37, 38, 46, 59, 74, 95, 115, 118, 185, 190, 230, 295, 370, 437, 590, 703, 851, 874, 1121, 1357, 1406, 1702, 2183, 2185, 2242, 2714, 3515, 4255, 4366, 4370, 5605, 6785, 7030, 8510, 10915, 11210, 13570, 16169, 21830, 25783, 32338, 41477, 50209, 51566, 80845, 82954, 100418, 128915, 161690, 207385, 251045, 257830, 414770, 502090, 953971, 1907942, 4769855, 9539710]

約数ペア:

[(1, 9539710), (2, 4769855), (5, 1907942), (10, 953971), (19, 502090), (23, 414770), (37, 257830), (38, 251045), (46, 207385), (59, 161690), (74, 128915), (95, 100418), (115, 82954), (118, 80845), (185, 51566), (190, 50209), (230, 41477), (295, 32338), (370, 25783), (437, 21830), (590, 16169), (703, 13570), (851, 11210), (874, 10915), (1121, 8510), (1357, 7030), (1406, 6785), (1702, 5605), (2183, 4370), (2185, 4366), (2242, 4255), (2714, 3515)]