12302730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 37930464

約数和(自身を除く): 25627734

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 43, 45, 51, 55, 66, 85, 86, 90, 99, 102, 110, 129, 153, 165, 170, 187, 198, 215, 255, 258, 289, 306, 330, 374, 387, 430, 473, 495, 510, 561, 578, 645, 731, 765, 774, 867, 935, 946, 990, 1122, 1290, 1419, 1445, 1462, 1530, 1683, 1734, 1870, 1935, 2193, 2365, 2601, 2805, 2838, 2890, 3179, 3366, 3655, 3870, 4257, 4335, 4386, 4730, 5202, 5610, 6358, 6579, 7095, 7310, 8041, 8415, 8514, 8670, 9537, 10965, 12427, 13005, 13158, 14190, 15895, 16082, 16830, 19074, 21285, 21930, 24123, 24854, 26010, 28611, 31790, 32895, 37281, 40205, 42570, 47685, 48246, 57222, 62135, 65790, 72369, 74562, 80410, 95370, 111843, 120615, 124270, 136697, 143055, 144738, 186405, 223686, 241230, 273394, 286110, 361845, 372810, 410091, 559215, 683485, 723690, 820182, 1118430, 1230273, 1366970, 2050455, 2460546, 4100910, 6151365, 12302730]

約数ペア:

[(1, 12302730), (2, 6151365), (3, 4100910), (5, 2460546), (6, 2050455), (9, 1366970), (10, 1230273), (11, 1118430), (15, 820182), (17, 723690), (18, 683485), (22, 559215), (30, 410091), (33, 372810), (34, 361845), (43, 286110), (45, 273394), (51, 241230), (55, 223686), (66, 186405), (85, 144738), (86, 143055), (90, 136697), (99, 124270), (102, 120615), (110, 111843), (129, 95370), (153, 80410), (165, 74562), (170, 72369), (187, 65790), (198, 62135), (215, 57222), (255, 48246), (258, 47685), (289, 42570), (306, 40205), (330, 37281), (374, 32895), (387, 31790), (430, 28611), (473, 26010), (495, 24854), (510, 24123), (561, 21930), (578, 21285), (645, 19074), (731, 16830), (765, 16082), (774, 15895), (867, 14190), (935, 13158), (946, 13005), (990, 12427), (1122, 10965), (1290, 9537), (1419, 8670), (1445, 8514), (1462, 8415), (1530, 8041), (1683, 7310), (1734, 7095), (1870, 6579), (1935, 6358), (2193, 5610), (2365, 5202), (2601, 4730), (2805, 4386), (2838, 4335), (2890, 4257), (3179, 3870), (3366, 3655)]