65817090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5669}}^1$

素因数の和:5728

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 113808510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5669, 5805, 11338, 11610, 17007, 28345, 34014, 51021, 56690, 85035, 102042, 153063, 170070, 243767, 255105, 306126, 487534, 510210, 731301, 765315, 1218835, 1462602, 1530630, 2193903, 2437670, 3656505, 4387806, 6581709, 7313010, 10969515, 13163418, 21939030, 32908545, 65817090]

約数ペア:

[(1, 65817090), (2, 32908545), (3, 21939030), (5, 13163418), (6, 10969515), (9, 7313010), (10, 6581709), (15, 4387806), (18, 3656505), (27, 2437670), (30, 2193903), (43, 1530630), (45, 1462602), (54, 1218835), (86, 765315), (90, 731301), (129, 510210), (135, 487534), (215, 306126), (258, 255105), (270, 243767), (387, 170070), (430, 153063), (645, 102042), (774, 85035), (1161, 56690), (1290, 51021), (1935, 34014), (2322, 28345), (3870, 17007), (5669, 11610), (5805, 11338)]