1928532046890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{90160451}}^1$

素因数の和:90160515

約数の個数: 64

約数和(自身を含む): 4985512353792

約数和(自身を除く): 3056980306902

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 21390, 90160451, 180320902, 270481353, 450802255, 540962706, 901604510, 1352406765, 2073690373, 2704813530, 2794973981, 4147380746, 5589947962, 6221071119, 8384921943, 10368451865, 12442142238, 13974869905, 16769843886, 20736903730, 27949739810, 31105355595, 41924609715, 62210711190, 64284401563, 83849219430, 128568803126, 192853204689, 321422007815, 385706409378, 642844015630, 964266023445, 1928532046890]

約数ペア:

[(1, 1928532046890), (2, 964266023445), (3, 642844015630), (5, 385706409378), (6, 321422007815), (10, 192853204689), (15, 128568803126), (23, 83849219430), (30, 64284401563), (31, 62210711190), (46, 41924609715), (62, 31105355595), (69, 27949739810), (93, 20736903730), (115, 16769843886), (138, 13974869905), (155, 12442142238), (186, 10368451865), (230, 8384921943), (310, 6221071119), (345, 5589947962), (465, 4147380746), (690, 2794973981), (713, 2704813530), (930, 2073690373), (1426, 1352406765), (2139, 901604510), (3565, 540962706), (4278, 450802255), (7130, 270481353), (10695, 180320902), (21390, 90160451)]