16628430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6091}}^1$

素因数の和:6121

約数の個数: 64

約数和(自身を含む): 49125888

約数和(自身を除く): 32497458

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 6091, 12182, 18273, 30455, 36546, 42637, 60910, 79183, 85274, 91365, 127911, 158366, 182730, 213185, 237549, 255822, 395915, 426370, 475098, 554281, 639555, 791830, 1108562, 1187745, 1279110, 1662843, 2375490, 2771405, 3325686, 5542810, 8314215, 16628430]

約数ペア:

[(1, 16628430), (2, 8314215), (3, 5542810), (5, 3325686), (6, 2771405), (7, 2375490), (10, 1662843), (13, 1279110), (14, 1187745), (15, 1108562), (21, 791830), (26, 639555), (30, 554281), (35, 475098), (39, 426370), (42, 395915), (65, 255822), (70, 237549), (78, 213185), (91, 182730), (105, 158366), (130, 127911), (182, 91365), (195, 85274), (210, 79183), (273, 60910), (390, 42637), (455, 36546), (546, 30455), (910, 18273), (1365, 12182), (2730, 6091)]