135286580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47303}}^1$

素因数の和:47336

約数の個数: 48

約数和(自身を含む): 333777024

約数和(自身を除く): 198490444

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, 47303, 94606, 189212, 236515, 473030, 520333, 614939, 946060, 1040666, 1229878, 2081332, 2459756, 2601665, 3074695, 5203330, 6149390, 6764329, 10406660, 12298780, 13528658, 27057316, 33821645, 67643290, 135286580]

約数ペア:

[(1, 135286580), (2, 67643290), (4, 33821645), (5, 27057316), (10, 13528658), (11, 12298780), (13, 10406660), (20, 6764329), (22, 6149390), (26, 5203330), (44, 3074695), (52, 2601665), (55, 2459756), (65, 2081332), (110, 1229878), (130, 1040666), (143, 946060), (220, 614939), (260, 520333), (286, 473030), (572, 236515), (715, 189212), (1430, 94606), (2860, 47303)]