98818390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28979}}^1$

素因数の和:29028

約数の個数: 32

約数和(自身を含む): 200309760

約数和(自身を除く): 101491370

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 28979, 57958, 144895, 289790, 318769, 637538, 898349, 1593845, 1796698, 3187690, 4491745, 8983490, 9881839, 19763678, 49409195, 98818390]

約数ペア:

[(1, 98818390), (2, 49409195), (5, 19763678), (10, 9881839), (11, 8983490), (22, 4491745), (31, 3187690), (55, 1796698), (62, 1593845), (110, 898349), (155, 637538), (310, 318769), (341, 289790), (682, 144895), (1705, 57958), (3410, 28979)]