30098490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 76108032

約数和(自身を除く): 46009542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 181, 230, 241, 345, 362, 482, 543, 690, 723, 905, 1086, 1205, 1446, 1810, 2410, 2715, 3615, 4163, 5430, 5543, 7230, 8326, 11086, 12489, 16629, 20815, 24978, 27715, 33258, 41630, 43621, 55430, 62445, 83145, 87242, 124890, 130863, 166290, 218105, 261726, 436210, 654315, 1003283, 1308630, 2006566, 3009849, 5016415, 6019698, 10032830, 15049245, 30098490]

約数ペア:

[(1, 30098490), (2, 15049245), (3, 10032830), (5, 6019698), (6, 5016415), (10, 3009849), (15, 2006566), (23, 1308630), (30, 1003283), (46, 654315), (69, 436210), (115, 261726), (138, 218105), (181, 166290), (230, 130863), (241, 124890), (345, 87242), (362, 83145), (482, 62445), (543, 55430), (690, 43621), (723, 41630), (905, 33258), (1086, 27715), (1205, 24978), (1446, 20815), (1810, 16629), (2410, 12489), (2715, 11086), (3615, 8326), (4163, 7230), (5430, 5543)]