308492030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23567}}^1$

素因数の和:23609

約数の個数: 64

約数和(自身を含む): 733059072

約数和(自身を除く): 424567042

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 13090, 23567, 47134, 117835, 164969, 235670, 259237, 329938, 400639, 518474, 801278, 824845, 1296185, 1649690, 1814659, 2003195, 2592370, 2804473, 3629318, 4006390, 4407029, 5608946, 8814058, 9073295, 14022365, 18146590, 22035145, 28044730, 30849203, 44070290, 61698406, 154246015, 308492030]

約数ペア:

[(1, 308492030), (2, 154246015), (5, 61698406), (7, 44070290), (10, 30849203), (11, 28044730), (14, 22035145), (17, 18146590), (22, 14022365), (34, 9073295), (35, 8814058), (55, 5608946), (70, 4407029), (77, 4006390), (85, 3629318), (110, 2804473), (119, 2592370), (154, 2003195), (170, 1814659), (187, 1649690), (238, 1296185), (374, 824845), (385, 801278), (595, 518474), (770, 400639), (935, 329938), (1190, 259237), (1309, 235670), (1870, 164969), (2618, 117835), (6545, 47134), (13090, 23567)]