197534430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7103}}^1$

素因数の和:7222

約数の個数: 64

約数和(自身を含む): 531947520

約数和(自身を除く): 334413090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3090, 4635, 5562, 7103, 9270, 13905, 14206, 21309, 27810, 35515, 42618, 63927, 71030, 106545, 127854, 191781, 213090, 319635, 383562, 639270, 731609, 958905, 1463218, 1917810, 2194827, 3658045, 4389654, 6584481, 7316090, 10974135, 13168962, 19753443, 21948270, 32922405, 39506886, 65844810, 98767215, 197534430]

約数ペア:

[(1, 197534430), (2, 98767215), (3, 65844810), (5, 39506886), (6, 32922405), (9, 21948270), (10, 19753443), (15, 13168962), (18, 10974135), (27, 7316090), (30, 6584481), (45, 4389654), (54, 3658045), (90, 2194827), (103, 1917810), (135, 1463218), (206, 958905), (270, 731609), (309, 639270), (515, 383562), (618, 319635), (927, 213090), (1030, 191781), (1545, 127854), (1854, 106545), (2781, 71030), (3090, 63927), (4635, 42618), (5562, 35515), (7103, 27810), (9270, 21309), (13905, 14206)]