18472410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 53644032

約数和(自身を除く): 35171622

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 282, 330, 397, 423, 470, 495, 517, 705, 794, 846, 990, 1034, 1191, 1410, 1551, 1985, 2115, 2382, 2585, 3102, 3573, 3970, 4230, 4367, 4653, 5170, 5955, 7146, 7755, 8734, 9306, 11910, 13101, 15510, 17865, 18659, 21835, 23265, 26202, 35730, 37318, 39303, 43670, 46530, 55977, 65505, 78606, 93295, 111954, 131010, 167931, 186590, 196515, 205249, 279885, 335862, 393030, 410498, 559770, 615747, 839655, 1026245, 1231494, 1679310, 1847241, 2052490, 3078735, 3694482, 6157470, 9236205, 18472410]

約数ペア:

[(1, 18472410), (2, 9236205), (3, 6157470), (5, 3694482), (6, 3078735), (9, 2052490), (10, 1847241), (11, 1679310), (15, 1231494), (18, 1026245), (22, 839655), (30, 615747), (33, 559770), (45, 410498), (47, 393030), (55, 335862), (66, 279885), (90, 205249), (94, 196515), (99, 186590), (110, 167931), (141, 131010), (165, 111954), (198, 93295), (235, 78606), (282, 65505), (330, 55977), (397, 46530), (423, 43670), (470, 39303), (495, 37318), (517, 35730), (705, 26202), (794, 23265), (846, 21835), (990, 18659), (1034, 17865), (1191, 15510), (1410, 13101), (1551, 11910), (1985, 9306), (2115, 8734), (2382, 7755), (2585, 7146), (3102, 5955), (3573, 5170), (3970, 4653), (4230, 4367)]