18440183530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4996

約数の個数: 64

約数和(自身を含む): 35827660800

約数和(自身を除く): 17387477270

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 529, 713, 1058, 1426, 2645, 3565, 4889, 5290, 7130, 9778, 12167, 16399, 24334, 24445, 32798, 48890, 60835, 81995, 112447, 121670, 151559, 163990, 224894, 303118, 377177, 562235, 754354, 757795, 1124470, 1515590, 1885885, 2586281, 3485857, 3771770, 5172562, 6971714, 12931405, 17429285, 25862810, 34858570, 59484463, 80174711, 118968926, 160349422, 297422315, 400873555, 594844630, 801747110, 1844018353, 3688036706, 9220091765, 18440183530]

約数ペア:

[(1, 18440183530), (2, 9220091765), (5, 3688036706), (10, 1844018353), (23, 801747110), (31, 594844630), (46, 400873555), (62, 297422315), (115, 160349422), (155, 118968926), (230, 80174711), (310, 59484463), (529, 34858570), (713, 25862810), (1058, 17429285), (1426, 12931405), (2645, 6971714), (3565, 5172562), (4889, 3771770), (5290, 3485857), (7130, 2586281), (9778, 1885885), (12167, 1515590), (16399, 1124470), (24334, 757795), (24445, 754354), (32798, 562235), (48890, 377177), (60835, 303118), (81995, 224894), (112447, 163990), (121670, 151559)]