3351790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 3905810

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 59, 65, 95, 115, 118, 130, 190, 230, 247, 295, 299, 437, 494, 590, 598, 767, 874, 1121, 1235, 1357, 1495, 1534, 2185, 2242, 2470, 2714, 2990, 3835, 4370, 5605, 5681, 6785, 7670, 11210, 11362, 13570, 14573, 17641, 25783, 28405, 29146, 35282, 51566, 56810, 72865, 88205, 128915, 145730, 176410, 257830, 335179, 670358, 1675895, 3351790]

約数ペア:

[(1, 3351790), (2, 1675895), (5, 670358), (10, 335179), (13, 257830), (19, 176410), (23, 145730), (26, 128915), (38, 88205), (46, 72865), (59, 56810), (65, 51566), (95, 35282), (115, 29146), (118, 28405), (130, 25783), (190, 17641), (230, 14573), (247, 13570), (295, 11362), (299, 11210), (437, 7670), (494, 6785), (590, 5681), (598, 5605), (767, 4370), (874, 3835), (1121, 2990), (1235, 2714), (1357, 2470), (1495, 2242), (1534, 2185)]