30917664

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3463}}^1$

素因数の和:3510

約数の個数: 72

約数和(自身を含む): 90784512

約数和(自身を除く): 59866848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 3463, 4464, 6926, 8928, 10389, 13852, 20778, 27704, 31167, 41556, 55408, 62334, 83112, 107353, 110816, 124668, 166224, 214706, 249336, 322059, 332448, 429412, 498672, 644118, 858824, 966177, 997344, 1288236, 1717648, 1932354, 2576472, 3435296, 3864708, 5152944, 7729416, 10305888, 15458832, 30917664]

約数ペア:

[(1, 30917664), (2, 15458832), (3, 10305888), (4, 7729416), (6, 5152944), (8, 3864708), (9, 3435296), (12, 2576472), (16, 1932354), (18, 1717648), (24, 1288236), (31, 997344), (32, 966177), (36, 858824), (48, 644118), (62, 498672), (72, 429412), (93, 332448), (96, 322059), (124, 249336), (144, 214706), (186, 166224), (248, 124668), (279, 110816), (288, 107353), (372, 83112), (496, 62334), (558, 55408), (744, 41556), (992, 31167), (1116, 27704), (1488, 20778), (2232, 13852), (2976, 10389), (3463, 8928), (4464, 6926)]