31500979314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{49451}}^1$

素因数の和:50015

約数の個数: 64

約数和(自身を含む): 74629002240

約数和(自身を除く): 43128022926

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 523, 609, 1046, 1218, 1569, 3138, 3661, 7322, 10983, 15167, 21966, 30334, 45501, 49451, 91002, 98902, 106169, 148353, 212338, 296706, 318507, 346157, 637014, 692314, 1038471, 1434079, 2076942, 2868158, 4302237, 8604474, 10038553, 20077106, 25862873, 30115659, 51725746, 60231318, 77588619, 155177238, 181040111, 362080222, 543120333, 750023317, 1086240666, 1500046634, 2250069951, 4500139902, 5250163219, 10500326438, 15750489657, 31500979314]

約数ペア:

[(1, 31500979314), (2, 15750489657), (3, 10500326438), (6, 5250163219), (7, 4500139902), (14, 2250069951), (21, 1500046634), (29, 1086240666), (42, 750023317), (58, 543120333), (87, 362080222), (174, 181040111), (203, 155177238), (406, 77588619), (523, 60231318), (609, 51725746), (1046, 30115659), (1218, 25862873), (1569, 20077106), (3138, 10038553), (3661, 8604474), (7322, 4302237), (10983, 2868158), (15167, 2076942), (21966, 1434079), (30334, 1038471), (45501, 692314), (49451, 637014), (91002, 346157), (98902, 318507), (106169, 296706), (148353, 212338)]