2912809010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1907}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 5687366400

約数和(自身を除く): 2774557390

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 229, 230, 290, 458, 667, 1145, 1334, 1907, 2290, 3335, 3814, 5267, 6641, 6670, 9535, 10534, 13282, 19070, 26335, 33205, 43861, 52670, 55303, 66410, 87722, 110606, 152743, 219305, 276515, 305486, 436703, 438610, 553030, 763715, 873406, 1271969, 1527430, 2183515, 2543938, 4367030, 6359845, 10044169, 12664387, 12719690, 20088338, 25328774, 50220845, 63321935, 100441690, 126643870, 291280901, 582561802, 1456404505, 2912809010]

約数ペア:

[(1, 2912809010), (2, 1456404505), (5, 582561802), (10, 291280901), (23, 126643870), (29, 100441690), (46, 63321935), (58, 50220845), (115, 25328774), (145, 20088338), (229, 12719690), (230, 12664387), (290, 10044169), (458, 6359845), (667, 4367030), (1145, 2543938), (1334, 2183515), (1907, 1527430), (2290, 1271969), (3335, 873406), (3814, 763715), (5267, 553030), (6641, 438610), (6670, 436703), (9535, 305486), (10534, 276515), (13282, 219305), (19070, 152743), (26335, 110606), (33205, 87722), (43861, 66410), (52670, 55303)]