183760980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235591}}^1$

素因数の和:235616

約数の個数: 48

約数和(自身を含む): 554112384

約数和(自身を除く): 370351404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 235591, 471182, 706773, 942364, 1177955, 1413546, 2355910, 2827092, 3062683, 3533865, 4711820, 6125366, 7067730, 9188049, 12250732, 14135460, 15313415, 18376098, 30626830, 36752196, 45940245, 61253660, 91880490, 183760980]

約数ペア:

[(1, 183760980), (2, 91880490), (3, 61253660), (4, 45940245), (5, 36752196), (6, 30626830), (10, 18376098), (12, 15313415), (13, 14135460), (15, 12250732), (20, 9188049), (26, 7067730), (30, 6125366), (39, 4711820), (52, 3533865), (60, 3062683), (65, 2827092), (78, 2355910), (130, 1413546), (156, 1177955), (195, 942364), (260, 706773), (390, 471182), (780, 235591)]