72698190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1097}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 178429392

約数和(自身を除く): 105731202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1097, 1410, 2194, 2209, 3291, 4418, 5485, 6582, 6627, 10970, 11045, 13254, 16455, 22090, 32910, 33135, 51559, 66270, 103118, 154677, 257795, 309354, 515590, 773385, 1546770, 2423273, 4846546, 7269819, 12116365, 14539638, 24232730, 36349095, 72698190]

約数ペア:

[(1, 72698190), (2, 36349095), (3, 24232730), (5, 14539638), (6, 12116365), (10, 7269819), (15, 4846546), (30, 2423273), (47, 1546770), (94, 773385), (141, 515590), (235, 309354), (282, 257795), (470, 154677), (705, 103118), (1097, 66270), (1410, 51559), (2194, 33135), (2209, 32910), (3291, 22090), (4418, 16455), (5485, 13254), (6582, 11045), (6627, 10970)]