30117296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 64037568

約数和(自身を除く): 33920272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 811, 844, 1622, 1688, 2321, 3244, 3376, 4642, 6488, 8921, 9284, 12976, 17842, 18568, 35684, 37136, 71368, 142736, 171121, 342242, 684484, 1368968, 1882331, 2737936, 3764662, 7529324, 15058648, 30117296]

約数ペア:

[(1, 30117296), (2, 15058648), (4, 7529324), (8, 3764662), (11, 2737936), (16, 1882331), (22, 1368968), (44, 684484), (88, 342242), (176, 171121), (211, 142736), (422, 71368), (811, 37136), (844, 35684), (1622, 18568), (1688, 17842), (2321, 12976), (3244, 9284), (3376, 8921), (4642, 6488)]