31227660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{57829}}^1$

素因数の和:57847

約数の個数: 48

約数和(自身を含む): 97154400

約数和(自身を除く): 65926740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 57829, 115658, 173487, 231316, 289145, 346974, 520461, 578290, 693948, 867435, 1040922, 1156580, 1561383, 1734870, 2081844, 2602305, 3122766, 3469740, 5204610, 6245532, 7806915, 10409220, 15613830, 31227660]

約数ペア:

[(1, 31227660), (2, 15613830), (3, 10409220), (4, 7806915), (5, 6245532), (6, 5204610), (9, 3469740), (10, 3122766), (12, 2602305), (15, 2081844), (18, 1734870), (20, 1561383), (27, 1156580), (30, 1040922), (36, 867435), (45, 693948), (54, 578290), (60, 520461), (90, 346974), (108, 289145), (135, 231316), (180, 173487), (270, 115658), (540, 57829)]