1908177783570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{9597997}}^1$

素因数の和:9598104

約数の個数: 72

約数和(自身を含む): 5069067467724

約数和(自身を除く): 3160889684154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 2209, 4230, 4418, 6627, 11045, 13254, 19881, 22090, 33135, 39762, 66270, 99405, 198810, 9597997, 19195994, 28793991, 47989985, 57587982, 86381973, 95979970, 143969955, 172763946, 287939910, 431909865, 451105859, 863819730, 902211718, 1353317577, 2255529295, 2706635154, 4059952731, 4511058590, 6766587885, 8119905462, 13533175770, 20299763655, 21201975373, 40599527310, 42403950746, 63605926119, 106009876865, 127211852238, 190817778357, 212019753730, 318029630595, 381635556714, 636059261190, 954088891785, 1908177783570]

約数ペア:

[(1, 1908177783570), (2, 954088891785), (3, 636059261190), (5, 381635556714), (6, 318029630595), (9, 212019753730), (10, 190817778357), (15, 127211852238), (18, 106009876865), (30, 63605926119), (45, 42403950746), (47, 40599527310), (90, 21201975373), (94, 20299763655), (141, 13533175770), (235, 8119905462), (282, 6766587885), (423, 4511058590), (470, 4059952731), (705, 2706635154), (846, 2255529295), (1410, 1353317577), (2115, 902211718), (2209, 863819730), (4230, 451105859), (4418, 431909865), (6627, 287939910), (11045, 172763946), (13254, 143969955), (19881, 95979970), (22090, 86381973), (33135, 57587982), (39762, 47989985), (66270, 28793991), (99405, 19195994), (198810, 9597997)]