30411912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 81259200

約数和(自身を除く): 50847288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 524, 569, 786, 1048, 1138, 1572, 1707, 2227, 2276, 3144, 3414, 4454, 4552, 6681, 6828, 8908, 9673, 13362, 13656, 17816, 19346, 26724, 29019, 38692, 53448, 58038, 74539, 77384, 116076, 149078, 223617, 232152, 298156, 447234, 596312, 894468, 1267163, 1788936, 2534326, 3801489, 5068652, 7602978, 10137304, 15205956, 30411912]

約数ペア:

[(1, 30411912), (2, 15205956), (3, 10137304), (4, 7602978), (6, 5068652), (8, 3801489), (12, 2534326), (17, 1788936), (24, 1267163), (34, 894468), (51, 596312), (68, 447234), (102, 298156), (131, 232152), (136, 223617), (204, 149078), (262, 116076), (393, 77384), (408, 74539), (524, 58038), (569, 53448), (786, 38692), (1048, 29019), (1138, 26724), (1572, 19346), (1707, 17816), (2227, 13656), (2276, 13362), (3144, 9673), (3414, 8908), (4454, 6828), (4552, 6681)]