1330696890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{2389}}^1$

素因数の和:4468

約数の個数: 64

約数和(自身を含む): 3551731200

約数和(自身を除く): 2221034310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2063, 2389, 4126, 4778, 6189, 7167, 10315, 11945, 12378, 14334, 18567, 20630, 21501, 23890, 30945, 35835, 37134, 43002, 55701, 61890, 64503, 71670, 92835, 107505, 111402, 129006, 185670, 215010, 278505, 322515, 557010, 645030, 4928507, 9857014, 14785521, 24642535, 29571042, 44356563, 49285070, 73927605, 88713126, 133069689, 147855210, 221782815, 266139378, 443565630, 665348445, 1330696890]

約数ペア:

[(1, 1330696890), (2, 665348445), (3, 443565630), (5, 266139378), (6, 221782815), (9, 147855210), (10, 133069689), (15, 88713126), (18, 73927605), (27, 49285070), (30, 44356563), (45, 29571042), (54, 24642535), (90, 14785521), (135, 9857014), (270, 4928507), (2063, 645030), (2389, 557010), (4126, 322515), (4778, 278505), (6189, 215010), (7167, 185670), (10315, 129006), (11945, 111402), (12378, 107505), (14334, 92835), (18567, 71670), (20630, 64503), (21501, 61890), (23890, 55701), (30945, 43002), (35835, 37134)]