31005774732

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1\times {\mathrm{17431}}^1$

素因数の和:18318

約数の個数: 48

約数和(自身を含む): 72780970752

約数和(自身を除く): 41775196020

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 653, 681, 908, 1306, 1362, 1959, 2612, 2724, 3918, 7836, 17431, 34862, 52293, 69724, 104586, 148231, 209172, 296462, 444693, 592924, 889386, 1778772, 3956837, 7913674, 11382443, 11870511, 15827348, 22764886, 23741022, 34147329, 45529772, 47482044, 68294658, 136589316, 2583814561, 5167629122, 7751443683, 10335258244, 15502887366, 31005774732]

約数ペア:

[(1, 31005774732), (2, 15502887366), (3, 10335258244), (4, 7751443683), (6, 5167629122), (12, 2583814561), (227, 136589316), (454, 68294658), (653, 47482044), (681, 45529772), (908, 34147329), (1306, 23741022), (1362, 22764886), (1959, 15827348), (2612, 11870511), (2724, 11382443), (3918, 7913674), (7836, 3956837), (17431, 1778772), (34862, 889386), (52293, 592924), (69724, 444693), (104586, 296462), (148231, 209172)]