78956790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239263}}^1$

素因数の和:239284

約数の個数: 32

約数和(自身を含む): 206724096

約数和(自身を除く): 127767306

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 239263, 478526, 717789, 1196315, 1435578, 2392630, 2631893, 3588945, 5263786, 7177890, 7895679, 13159465, 15791358, 26318930, 39478395, 78956790]

約数ペア:

[(1, 78956790), (2, 39478395), (3, 26318930), (5, 15791358), (6, 13159465), (10, 7895679), (11, 7177890), (15, 5263786), (22, 3588945), (30, 2631893), (33, 2392630), (55, 1435578), (66, 1196315), (110, 717789), (165, 478526), (330, 239263)]