893012730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{2531}}^1$

素因数の和:3179

約数の個数: 64

約数和(自身を含む): 2260569600

約数和(自身を除く): 1367556870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 619, 1238, 1857, 2531, 3095, 3714, 5062, 6190, 7593, 9285, 11761, 12655, 15186, 18570, 23522, 25310, 35283, 37965, 48089, 58805, 70566, 75930, 96178, 117610, 144267, 176415, 240445, 288534, 352830, 480890, 721335, 1442670, 1566689, 3133378, 4700067, 7833445, 9400134, 15666890, 23500335, 29767091, 47000670, 59534182, 89301273, 148835455, 178602546, 297670910, 446506365, 893012730]

約数ペア:

[(1, 893012730), (2, 446506365), (3, 297670910), (5, 178602546), (6, 148835455), (10, 89301273), (15, 59534182), (19, 47000670), (30, 29767091), (38, 23500335), (57, 15666890), (95, 9400134), (114, 7833445), (190, 4700067), (285, 3133378), (570, 1566689), (619, 1442670), (1238, 721335), (1857, 480890), (2531, 352830), (3095, 288534), (3714, 240445), (5062, 176415), (6190, 144267), (7593, 117610), (9285, 96178), (11761, 75930), (12655, 70566), (15186, 58805), (18570, 48089), (23522, 37965), (25310, 35283)]