4489830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 12649824

約数和(自身を除く): 8159994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 241, 270, 345, 405, 414, 482, 621, 690, 723, 810, 1035, 1205, 1242, 1446, 1863, 2070, 2169, 2410, 3105, 3615, 3726, 4338, 5543, 6210, 6507, 7230, 9315, 10845, 11086, 13014, 16629, 18630, 19521, 21690, 27715, 32535, 33258, 39042, 49887, 55430, 65070, 83145, 97605, 99774, 149661, 166290, 195210, 249435, 299322, 448983, 498870, 748305, 897966, 1496610, 2244915, 4489830]

約数ペア:

[(1, 4489830), (2, 2244915), (3, 1496610), (5, 897966), (6, 748305), (9, 498870), (10, 448983), (15, 299322), (18, 249435), (23, 195210), (27, 166290), (30, 149661), (45, 99774), (46, 97605), (54, 83145), (69, 65070), (81, 55430), (90, 49887), (115, 39042), (135, 33258), (138, 32535), (162, 27715), (207, 21690), (230, 19521), (241, 18630), (270, 16629), (345, 13014), (405, 11086), (414, 10845), (482, 9315), (621, 7230), (690, 6507), (723, 6210), (810, 5543), (1035, 4338), (1205, 3726), (1242, 3615), (1446, 3105), (1863, 2410), (2070, 2169)]