84561930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19991}}^1$

素因数の和:20051

約数の個数: 48

約数和(自身を含む): 224550144

約数和(自身を除く): 139988214

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, 4230, 19991, 39982, 59973, 99955, 119946, 179919, 199910, 299865, 359838, 599730, 899595, 939577, 1799190, 1879154, 2818731, 4697885, 5637462, 8456193, 9395770, 14093655, 16912386, 28187310, 42280965, 84561930]

約数ペア:

[(1, 84561930), (2, 42280965), (3, 28187310), (5, 16912386), (6, 14093655), (9, 9395770), (10, 8456193), (15, 5637462), (18, 4697885), (30, 2818731), (45, 1879154), (47, 1799190), (90, 939577), (94, 899595), (141, 599730), (235, 359838), (282, 299865), (423, 199910), (470, 179919), (705, 119946), (846, 99955), (1410, 59973), (2115, 39982), (4230, 19991)]