31445628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 76692000

約数和(自身を除く): 45246372

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 109, 116, 174, 218, 327, 348, 436, 654, 829, 1308, 1658, 2487, 3161, 3316, 4974, 6322, 9483, 9948, 12644, 18966, 24041, 37932, 48082, 72123, 90361, 96164, 144246, 180722, 271083, 288492, 361444, 542166, 1084332, 2620469, 5240938, 7861407, 10481876, 15722814, 31445628]

約数ペア:

[(1, 31445628), (2, 15722814), (3, 10481876), (4, 7861407), (6, 5240938), (12, 2620469), (29, 1084332), (58, 542166), (87, 361444), (109, 288492), (116, 271083), (174, 180722), (218, 144246), (327, 96164), (348, 90361), (436, 72123), (654, 48082), (829, 37932), (1308, 24041), (1658, 18966), (2487, 12644), (3161, 9948), (3316, 9483), (4974, 6322)]