26059830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 40468170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 190, 262, 285, 349, 393, 570, 655, 698, 786, 1047, 1310, 1745, 1965, 2094, 2489, 3490, 3930, 4978, 5235, 6631, 7467, 10470, 12445, 13262, 14934, 19893, 24890, 33155, 37335, 39786, 45719, 66310, 74670, 91438, 99465, 137157, 198930, 228595, 274314, 457190, 685785, 868661, 1371570, 1737322, 2605983, 4343305, 5211966, 8686610, 13029915, 26059830]

約数ペア:

[(1, 26059830), (2, 13029915), (3, 8686610), (5, 5211966), (6, 4343305), (10, 2605983), (15, 1737322), (19, 1371570), (30, 868661), (38, 685785), (57, 457190), (95, 274314), (114, 228595), (131, 198930), (190, 137157), (262, 99465), (285, 91438), (349, 74670), (393, 66310), (570, 45719), (655, 39786), (698, 37335), (786, 33155), (1047, 24890), (1310, 19893), (1745, 14934), (1965, 13262), (2094, 12445), (2489, 10470), (3490, 7467), (3930, 6631), (4978, 5235)]