2494350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 7021872

約数和(自身を除く): 4527522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 241, 345, 414, 450, 482, 575, 690, 723, 1035, 1150, 1205, 1446, 1725, 2070, 2169, 2410, 3450, 3615, 4338, 5175, 5543, 6025, 7230, 10350, 10845, 11086, 12050, 16629, 18075, 21690, 27715, 33258, 36150, 49887, 54225, 55430, 83145, 99774, 108450, 138575, 166290, 249435, 277150, 415725, 498870, 831450, 1247175, 2494350]

約数ペア:

[(1, 2494350), (2, 1247175), (3, 831450), (5, 498870), (6, 415725), (9, 277150), (10, 249435), (15, 166290), (18, 138575), (23, 108450), (25, 99774), (30, 83145), (45, 55430), (46, 54225), (50, 49887), (69, 36150), (75, 33258), (90, 27715), (115, 21690), (138, 18075), (150, 16629), (207, 12050), (225, 11086), (230, 10845), (241, 10350), (345, 7230), (414, 6025), (450, 5543), (482, 5175), (575, 4338), (690, 3615), (723, 3450), (1035, 2410), (1150, 2169), (1205, 2070), (1446, 1725)]