830147370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{45289}}^1$

素因数の和:45359

約数の個数: 64

約数和(自身を含む): 2191311360

約数和(自身を除く): 1361163990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 45289, 90578, 135867, 226445, 271734, 452890, 588757, 679335, 1177514, 1358670, 1766271, 2128583, 2943785, 3532542, 4257166, 5887570, 6385749, 8831355, 10642915, 12771498, 17662710, 21285830, 27671579, 31928745, 55343158, 63857490, 83014737, 138357895, 166029474, 276715790, 415073685, 830147370]

約数ペア:

[(1, 830147370), (2, 415073685), (3, 276715790), (5, 166029474), (6, 138357895), (10, 83014737), (13, 63857490), (15, 55343158), (26, 31928745), (30, 27671579), (39, 21285830), (47, 17662710), (65, 12771498), (78, 10642915), (94, 8831355), (130, 6385749), (141, 5887570), (195, 4257166), (235, 3532542), (282, 2943785), (390, 2128583), (470, 1766271), (611, 1358670), (705, 1177514), (1222, 679335), (1410, 588757), (1833, 452890), (3055, 271734), (3666, 226445), (6110, 135867), (9165, 90578), (18330, 45289)]