15704998430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{12401}}^1$

素因数の和:12845

約数の個数: 64

約数和(自身を含む): 31985254080

約数和(自身を除く): 16280255650

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 397, 638, 794, 1595, 1985, 3190, 3970, 4367, 8734, 11513, 12401, 21835, 23026, 24802, 43670, 57565, 62005, 115130, 124010, 126643, 136411, 253286, 272822, 359629, 633215, 682055, 719258, 1266430, 1364110, 1798145, 3596290, 3955919, 4923197, 7911838, 9846394, 19779595, 24615985, 39559190, 49231970, 54155167, 108310334, 142772713, 270775835, 285545426, 541551670, 713863565, 1427727130, 1570499843, 3140999686, 7852499215, 15704998430]

約数ペア:

[(1, 15704998430), (2, 7852499215), (5, 3140999686), (10, 1570499843), (11, 1427727130), (22, 713863565), (29, 541551670), (55, 285545426), (58, 270775835), (110, 142772713), (145, 108310334), (290, 54155167), (319, 49231970), (397, 39559190), (638, 24615985), (794, 19779595), (1595, 9846394), (1985, 7911838), (3190, 4923197), (3970, 3955919), (4367, 3596290), (8734, 1798145), (11513, 1364110), (12401, 1266430), (21835, 719258), (23026, 682055), (24802, 633215), (43670, 359629), (57565, 272822), (62005, 253286), (115130, 136411), (124010, 126643)]