34702020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 120

約数和(自身を含む): 112535808

約数和(自身を除く): 77833788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 691, 810, 837, 930, 1116, 1382, 1395, 1620, 1674, 1860, 2073, 2511, 2764, 2790, 3348, 3455, 4146, 4185, 5022, 5580, 6219, 6910, 8292, 8370, 10044, 10365, 12438, 12555, 13820, 16740, 18657, 20730, 21421, 24876, 25110, 31095, 37314, 41460, 42842, 50220, 55971, 62190, 64263, 74628, 85684, 93285, 107105, 111942, 124380, 128526, 186570, 192789, 214210, 223884, 257052, 279855, 321315, 373140, 385578, 428420, 559710, 578367, 642630, 771156, 963945, 1119420, 1156734, 1285260, 1735101, 1927890, 2313468, 2891835, 3470202, 3855780, 5783670, 6940404, 8675505, 11567340, 17351010, 34702020]

約数ペア:

[(1, 34702020), (2, 17351010), (3, 11567340), (4, 8675505), (5, 6940404), (6, 5783670), (9, 3855780), (10, 3470202), (12, 2891835), (15, 2313468), (18, 1927890), (20, 1735101), (27, 1285260), (30, 1156734), (31, 1119420), (36, 963945), (45, 771156), (54, 642630), (60, 578367), (62, 559710), (81, 428420), (90, 385578), (93, 373140), (108, 321315), (124, 279855), (135, 257052), (155, 223884), (162, 214210), (180, 192789), (186, 186570), (270, 128526), (279, 124380), (310, 111942), (324, 107105), (372, 93285), (405, 85684), (465, 74628), (540, 64263), (558, 62190), (620, 55971), (691, 50220), (810, 42842), (837, 41460), (930, 37314), (1116, 31095), (1382, 25110), (1395, 24876), (1620, 21421), (1674, 20730), (1860, 18657), (2073, 16740), (2511, 13820), (2764, 12555), (2790, 12438), (3348, 10365), (3455, 10044), (4146, 8370), (4185, 8292), (5022, 6910), (5580, 6219)]