30194556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3559}}^1$

素因数の和:3674

約数の個数: 48

約数和(自身を含む): 81338880

約数和(自身を除く): 51144324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 3559, 4242, 7118, 8484, 10677, 14236, 21354, 24913, 42708, 49826, 74739, 99652, 149478, 298956, 359459, 718918, 1078377, 1437836, 2156754, 2516213, 4313508, 5032426, 7548639, 10064852, 15097278, 30194556]

約数ペア:

[(1, 30194556), (2, 15097278), (3, 10064852), (4, 7548639), (6, 5032426), (7, 4313508), (12, 2516213), (14, 2156754), (21, 1437836), (28, 1078377), (42, 718918), (84, 359459), (101, 298956), (202, 149478), (303, 99652), (404, 74739), (606, 49826), (707, 42708), (1212, 24913), (1414, 21354), (2121, 14236), (2828, 10677), (3559, 8484), (4242, 7118)]