184421380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64483}}^1$

素因数の和:64516

約数の個数: 48

約数和(自身を含む): 454999104

約数和(自身を除く): 270577724

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 64483, 128966, 257932, 322415, 644830, 709313, 838279, 1289660, 1418626, 1676558, 2837252, 3353116, 3546565, 4191395, 7093130, 8382790, 9221069, 14186260, 16765580, 18442138, 36884276, 46105345, 92210690, 184421380]

約数ペア:

[(1, 184421380), (2, 92210690), (4, 46105345), (5, 36884276), (10, 18442138), (11, 16765580), (13, 14186260), (20, 9221069), (22, 8382790), (26, 7093130), (44, 4191395), (52, 3546565), (55, 3353116), (65, 2837252), (110, 1676558), (130, 1418626), (143, 1289660), (220, 838279), (260, 709313), (286, 644830), (572, 322415), (715, 257932), (1430, 128966), (2860, 64483)]