1401570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 3888000

約数和(自身を除く): 2486430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 179, 261, 270, 290, 358, 435, 522, 537, 783, 870, 895, 1074, 1305, 1566, 1611, 1790, 2610, 2685, 3222, 3915, 4833, 5191, 5370, 7830, 8055, 9666, 10382, 15573, 16110, 24165, 25955, 31146, 46719, 48330, 51910, 77865, 93438, 140157, 155730, 233595, 280314, 467190, 700785, 1401570]

約数ペア:

[(1, 1401570), (2, 700785), (3, 467190), (5, 280314), (6, 233595), (9, 155730), (10, 140157), (15, 93438), (18, 77865), (27, 51910), (29, 48330), (30, 46719), (45, 31146), (54, 25955), (58, 24165), (87, 16110), (90, 15573), (135, 10382), (145, 9666), (174, 8055), (179, 7830), (261, 5370), (270, 5191), (290, 4833), (358, 3915), (435, 3222), (522, 2685), (537, 2610), (783, 1790), (870, 1611), (895, 1566), (1074, 1305)]