30805404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3631}}^1$

素因数の和:3746

約数の個数: 48

約数和(自身を含む): 82983936

約数和(自身を除く): 52178532

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, 3631, 4242, 7262, 8484, 10893, 14524, 21786, 25417, 43572, 50834, 76251, 101668, 152502, 305004, 366731, 733462, 1100193, 1466924, 2200386, 2567117, 4400772, 5134234, 7701351, 10268468, 15402702, 30805404]

約数ペア:

[(1, 30805404), (2, 15402702), (3, 10268468), (4, 7701351), (6, 5134234), (7, 4400772), (12, 2567117), (14, 2200386), (21, 1466924), (28, 1100193), (42, 733462), (84, 366731), (101, 305004), (202, 152502), (303, 101668), (404, 76251), (606, 50834), (707, 43572), (1212, 25417), (1414, 21786), (2121, 14524), (2828, 10893), (3631, 8484), (4242, 7262)]