231051330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 631013760

約数和(自身を除く): 399962430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 211, 230, 345, 414, 422, 529, 633, 690, 1035, 1055, 1058, 1266, 1587, 1899, 2070, 2110, 2645, 3165, 3174, 3798, 4761, 4853, 5290, 6330, 7935, 9495, 9522, 9706, 12167, 14559, 15870, 18990, 23805, 24265, 24334, 29118, 36501, 43677, 47610, 48530, 60835, 72795, 73002, 87354, 109503, 111619, 121670, 145590, 182505, 218385, 219006, 223238, 334857, 365010, 436770, 547515, 558095, 669714, 1004571, 1095030, 1116190, 1674285, 2009142, 2567237, 3348570, 5022855, 5134474, 7701711, 10045710, 12836185, 15403422, 23105133, 25672370, 38508555, 46210266, 77017110, 115525665, 231051330]

約数ペア:

[(1, 231051330), (2, 115525665), (3, 77017110), (5, 46210266), (6, 38508555), (9, 25672370), (10, 23105133), (15, 15403422), (18, 12836185), (23, 10045710), (30, 7701711), (45, 5134474), (46, 5022855), (69, 3348570), (90, 2567237), (115, 2009142), (138, 1674285), (207, 1116190), (211, 1095030), (230, 1004571), (345, 669714), (414, 558095), (422, 547515), (529, 436770), (633, 365010), (690, 334857), (1035, 223238), (1055, 219006), (1058, 218385), (1266, 182505), (1587, 145590), (1899, 121670), (2070, 111619), (2110, 109503), (2645, 87354), (3165, 73002), (3174, 72795), (3798, 60835), (4761, 48530), (4853, 47610), (5290, 43677), (6330, 36501), (7935, 29118), (9495, 24334), (9522, 24265), (9706, 23805), (12167, 18990), (14559, 15870)]