31900704

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1818

約数の個数: 96

約数和(自身を含む): 96780096

約数和(自身を除く): 64879392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 1777, 2244, 2992, 3554, 4488, 5331, 5984, 7108, 8976, 10662, 14216, 17952, 19547, 21324, 28432, 30209, 39094, 42648, 56864, 58641, 60418, 78188, 85296, 90627, 117282, 120836, 156376, 170592, 181254, 234564, 241672, 312752, 332299, 362508, 469128, 483344, 625504, 664598, 725016, 938256, 966688, 996897, 1329196, 1450032, 1876512, 1993794, 2658392, 2900064, 3987588, 5316784, 7975176, 10633568, 15950352, 31900704]

約数ペア:

[(1, 31900704), (2, 15950352), (3, 10633568), (4, 7975176), (6, 5316784), (8, 3987588), (11, 2900064), (12, 2658392), (16, 1993794), (17, 1876512), (22, 1450032), (24, 1329196), (32, 996897), (33, 966688), (34, 938256), (44, 725016), (48, 664598), (51, 625504), (66, 483344), (68, 469128), (88, 362508), (96, 332299), (102, 312752), (132, 241672), (136, 234564), (176, 181254), (187, 170592), (204, 156376), (264, 120836), (272, 117282), (352, 90627), (374, 85296), (408, 78188), (528, 60418), (544, 58641), (561, 56864), (748, 42648), (816, 39094), (1056, 30209), (1122, 28432), (1496, 21324), (1632, 19547), (1777, 17952), (2244, 14216), (2992, 10662), (3554, 8976), (4488, 7108), (5331, 5984)]