31302024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2510

約数の個数: 64

約数和(自身を含む): 86365440

約数和(自身を除く): 55063416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 2447, 3198, 4264, 4894, 6396, 7341, 9788, 12792, 14682, 19576, 29364, 31811, 58728, 63622, 95433, 100327, 127244, 190866, 200654, 254488, 300981, 381732, 401308, 601962, 763464, 802616, 1203924, 1304251, 2407848, 2608502, 3912753, 5217004, 7825506, 10434008, 15651012, 31302024]

約数ペア:

[(1, 31302024), (2, 15651012), (3, 10434008), (4, 7825506), (6, 5217004), (8, 3912753), (12, 2608502), (13, 2407848), (24, 1304251), (26, 1203924), (39, 802616), (41, 763464), (52, 601962), (78, 401308), (82, 381732), (104, 300981), (123, 254488), (156, 200654), (164, 190866), (246, 127244), (312, 100327), (328, 95433), (492, 63622), (533, 58728), (984, 31811), (1066, 29364), (1599, 19576), (2132, 14682), (2447, 12792), (3198, 9788), (4264, 7341), (4894, 6396)]