752353580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{13003}}^1$

素因数の和:13286

約数の個数: 48

約数和(自身を含む): 1730260224

約数和(自身を除く): 977906644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 1052, 1315, 2630, 2893, 5260, 5786, 11572, 13003, 14465, 26006, 28930, 52012, 57860, 65015, 130030, 143033, 260060, 286066, 572132, 715165, 1430330, 2860660, 3419789, 6839578, 13679156, 17098945, 34197890, 37617679, 68395780, 75235358, 150470716, 188088395, 376176790, 752353580]

約数ペア:

[(1, 752353580), (2, 376176790), (4, 188088395), (5, 150470716), (10, 75235358), (11, 68395780), (20, 37617679), (22, 34197890), (44, 17098945), (55, 13679156), (110, 6839578), (220, 3419789), (263, 2860660), (526, 1430330), (1052, 715165), (1315, 572132), (2630, 286066), (2893, 260060), (5260, 143033), (5786, 130030), (11572, 65015), (13003, 57860), (14465, 52012), (26006, 28930)]