15118426730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{12713}}^1$

素因数の和:13319

約数の個数: 64

約数和(自身を含む): 31306953600

約数和(自身を除く): 16188526870

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 569, 1045, 1138, 2090, 2845, 5690, 6259, 10811, 12518, 12713, 21622, 25426, 31295, 54055, 62590, 63565, 108110, 118921, 127130, 139843, 237842, 241547, 279686, 483094, 594605, 699215, 1189210, 1207735, 1398430, 2415470, 2657017, 5314034, 7233697, 13285085, 14467394, 26570170, 36168485, 72336970, 79570667, 137440243, 159141334, 274880486, 397853335, 687201215, 795706670, 1374402430, 1511842673, 3023685346, 7559213365, 15118426730]

約数ペア:

[(1, 15118426730), (2, 7559213365), (5, 3023685346), (10, 1511842673), (11, 1374402430), (19, 795706670), (22, 687201215), (38, 397853335), (55, 274880486), (95, 159141334), (110, 137440243), (190, 79570667), (209, 72336970), (418, 36168485), (569, 26570170), (1045, 14467394), (1138, 13285085), (2090, 7233697), (2845, 5314034), (5690, 2657017), (6259, 2415470), (10811, 1398430), (12518, 1207735), (12713, 1189210), (21622, 699215), (25426, 594605), (31295, 483094), (54055, 279686), (62590, 241547), (63565, 237842), (108110, 139843), (118921, 127130)]