129618690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 323481600

約数和(自身を除く): 193862910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 383, 389, 435, 766, 778, 870, 1149, 1167, 1915, 1945, 2298, 2334, 3830, 3890, 5745, 5835, 11107, 11281, 11490, 11670, 22214, 22562, 33321, 33843, 55535, 56405, 66642, 67686, 111070, 112810, 148987, 166605, 169215, 297974, 333210, 338430, 446961, 744935, 893922, 1489870, 2234805, 4320623, 4469610, 8641246, 12961869, 21603115, 25923738, 43206230, 64809345, 129618690]

約数ペア:

[(1, 129618690), (2, 64809345), (3, 43206230), (5, 25923738), (6, 21603115), (10, 12961869), (15, 8641246), (29, 4469610), (30, 4320623), (58, 2234805), (87, 1489870), (145, 893922), (174, 744935), (290, 446961), (383, 338430), (389, 333210), (435, 297974), (766, 169215), (778, 166605), (870, 148987), (1149, 112810), (1167, 111070), (1915, 67686), (1945, 66642), (2298, 56405), (2334, 55535), (3830, 33843), (3890, 33321), (5745, 22562), (5835, 22214), (11107, 11670), (11281, 11490)]