30713050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 63156672

約数和(自身を除く): 32443622

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1571, 1955, 3142, 3910, 7855, 9775, 15710, 19550, 26707, 36133, 39275, 53414, 72266, 78550, 133535, 180665, 267070, 361330, 614261, 667675, 903325, 1228522, 1335350, 1806650, 3071305, 6142610, 15356525, 30713050]

約数ペア:

[(1, 30713050), (2, 15356525), (5, 6142610), (10, 3071305), (17, 1806650), (23, 1335350), (25, 1228522), (34, 903325), (46, 667675), (50, 614261), (85, 361330), (115, 267070), (170, 180665), (230, 133535), (391, 78550), (425, 72266), (575, 53414), (782, 39275), (850, 36133), (1150, 26707), (1571, 19550), (1955, 15710), (3142, 9775), (3910, 7855)]