812127570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2084

約数の個数: 96

約数和(自身を含む): 2115618048

約数和(自身を除く): 1303490478

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 289, 470, 510, 578, 705, 799, 867, 1410, 1445, 1598, 1734, 1993, 2397, 2890, 3986, 3995, 4335, 4794, 5979, 7990, 8670, 9965, 11958, 11985, 13583, 19930, 23970, 27166, 29895, 33881, 40749, 59790, 67762, 67915, 81498, 93671, 101643, 135830, 169405, 187342, 203286, 203745, 281013, 338810, 407490, 468355, 508215, 562026, 575977, 936710, 1016430, 1151954, 1405065, 1592407, 1727931, 2810130, 2879885, 3184814, 3455862, 4777221, 5759770, 7962035, 8639655, 9554442, 15924070, 17279310, 23886105, 27070919, 47772210, 54141838, 81212757, 135354595, 162425514, 270709190, 406063785, 812127570]

約数ペア:

[(1, 812127570), (2, 406063785), (3, 270709190), (5, 162425514), (6, 135354595), (10, 81212757), (15, 54141838), (17, 47772210), (30, 27070919), (34, 23886105), (47, 17279310), (51, 15924070), (85, 9554442), (94, 8639655), (102, 7962035), (141, 5759770), (170, 4777221), (235, 3455862), (255, 3184814), (282, 2879885), (289, 2810130), (470, 1727931), (510, 1592407), (578, 1405065), (705, 1151954), (799, 1016430), (867, 936710), (1410, 575977), (1445, 562026), (1598, 508215), (1734, 468355), (1993, 407490), (2397, 338810), (2890, 281013), (3986, 203745), (3995, 203286), (4335, 187342), (4794, 169405), (5979, 135830), (7990, 101643), (8670, 93671), (9965, 81498), (11958, 67915), (11985, 67762), (13583, 59790), (19930, 40749), (23970, 33881), (27166, 29895)]