119234830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 254016000

約数和(自身を除く): 134781170

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 199, 286, 398, 419, 715, 838, 995, 1430, 1990, 2095, 2189, 2587, 4190, 4378, 4609, 5174, 5447, 9218, 10894, 10945, 12935, 21890, 23045, 25870, 27235, 28457, 46090, 54470, 56914, 59917, 83381, 119834, 142285, 166762, 284570, 299585, 416905, 599170, 833810, 917191, 1083953, 1834382, 2167906, 4585955, 5419765, 9171910, 10839530, 11923483, 23846966, 59617415, 119234830]

約数ペア:

[(1, 119234830), (2, 59617415), (5, 23846966), (10, 11923483), (11, 10839530), (13, 9171910), (22, 5419765), (26, 4585955), (55, 2167906), (65, 1834382), (110, 1083953), (130, 917191), (143, 833810), (199, 599170), (286, 416905), (398, 299585), (419, 284570), (715, 166762), (838, 142285), (995, 119834), (1430, 83381), (1990, 59917), (2095, 56914), (2189, 54470), (2587, 46090), (4190, 28457), (4378, 27235), (4609, 25870), (5174, 23045), (5447, 21890), (9218, 12935), (10894, 10945)]