181002870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29147}}^1$

素因数の和:29186

約数の個数: 64

約数和(自身を含む): 503677440

約数和(自身を除く): 322674570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 29147, 58294, 87441, 145735, 174882, 262323, 291470, 437205, 524646, 670381, 786969, 874410, 1311615, 1340762, 1573938, 2011143, 2623230, 3351905, 3934845, 4022286, 6033429, 6703810, 7869690, 10055715, 12066858, 18100287, 20111430, 30167145, 36200574, 60334290, 90501435, 181002870]

約数ペア:

[(1, 181002870), (2, 90501435), (3, 60334290), (5, 36200574), (6, 30167145), (9, 20111430), (10, 18100287), (15, 12066858), (18, 10055715), (23, 7869690), (27, 6703810), (30, 6033429), (45, 4022286), (46, 3934845), (54, 3351905), (69, 2623230), (90, 2011143), (115, 1573938), (135, 1340762), (138, 1311615), (207, 874410), (230, 786969), (270, 670381), (345, 524646), (414, 437205), (621, 291470), (690, 262323), (1035, 174882), (1242, 145735), (2070, 87441), (3105, 58294), (6210, 29147)]