30717090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3968

約数の個数: 64

約数和(自身を含む): 84758400

約数和(自身を除く): 54041310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 3923, 7830, 7846, 11769, 19615, 23538, 35307, 39230, 58845, 70614, 105921, 113767, 117690, 176535, 211842, 227534, 341301, 353070, 529605, 568835, 682602, 1023903, 1059210, 1137670, 1706505, 2047806, 3071709, 3413010, 5119515, 6143418, 10239030, 15358545, 30717090]

約数ペア:

[(1, 30717090), (2, 15358545), (3, 10239030), (5, 6143418), (6, 5119515), (9, 3413010), (10, 3071709), (15, 2047806), (18, 1706505), (27, 1137670), (29, 1059210), (30, 1023903), (45, 682602), (54, 568835), (58, 529605), (87, 353070), (90, 341301), (135, 227534), (145, 211842), (174, 176535), (261, 117690), (270, 113767), (290, 105921), (435, 70614), (522, 58845), (783, 39230), (870, 35307), (1305, 23538), (1566, 19615), (2610, 11769), (3915, 7846), (3923, 7830)]