167628330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^2$

素因数の和:692

約数の個数: 72

約数和(自身を含む): 462869316

約数和(自身を除く): 295240986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 331, 510, 662, 765, 993, 1530, 1655, 1986, 2979, 3310, 4965, 5627, 5958, 9930, 11254, 14895, 16881, 28135, 29790, 33762, 50643, 56270, 84405, 101286, 109561, 168810, 219122, 253215, 328683, 506430, 547805, 657366, 986049, 1095610, 1643415, 1862537, 1972098, 3286830, 3725074, 4930245, 5587611, 9312685, 9860490, 11175222, 16762833, 18625370, 27938055, 33525666, 55876110, 83814165, 167628330]

約数ペア:

[(1, 167628330), (2, 83814165), (3, 55876110), (5, 33525666), (6, 27938055), (9, 18625370), (10, 16762833), (15, 11175222), (17, 9860490), (18, 9312685), (30, 5587611), (34, 4930245), (45, 3725074), (51, 3286830), (85, 1972098), (90, 1862537), (102, 1643415), (153, 1095610), (170, 986049), (255, 657366), (306, 547805), (331, 506430), (510, 328683), (662, 253215), (765, 219122), (993, 168810), (1530, 109561), (1655, 101286), (1986, 84405), (2979, 56270), (3310, 50643), (4965, 33762), (5627, 29790), (5958, 28135), (9930, 16881), (11254, 14895)]