1739202270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193891}}^1$

素因数の和:193937

約数の個数: 64

約数和(自身を含む): 4690635264

約数和(自身を除く): 2951432994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 193891, 387782, 581673, 969455, 1163346, 1938910, 2520583, 2908365, 4459493, 5041166, 5816730, 7561749, 8918986, 12602915, 13378479, 15123498, 22297465, 25205830, 26756958, 37808745, 44594930, 57973409, 66892395, 75617490, 115946818, 133784790, 173920227, 289867045, 347840454, 579734090, 869601135, 1739202270]

約数ペア:

[(1, 1739202270), (2, 869601135), (3, 579734090), (5, 347840454), (6, 289867045), (10, 173920227), (13, 133784790), (15, 115946818), (23, 75617490), (26, 66892395), (30, 57973409), (39, 44594930), (46, 37808745), (65, 26756958), (69, 25205830), (78, 22297465), (115, 15123498), (130, 13378479), (138, 12602915), (195, 8918986), (230, 7561749), (299, 5816730), (345, 5041166), (390, 4459493), (598, 2908365), (690, 2520583), (897, 1938910), (1495, 1163346), (1794, 969455), (2990, 581673), (4485, 387782), (8970, 193891)]