129327390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62477}}^1$

素因数の和:62513

約数の個数: 48

約数和(自身を含む): 350876448

約数和(自身を除く): 221549058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 62477, 124954, 187431, 312385, 374862, 562293, 624770, 937155, 1124586, 1436971, 1874310, 2811465, 2873942, 4310913, 5622930, 7184855, 8621826, 12932739, 14369710, 21554565, 25865478, 43109130, 64663695, 129327390]

約数ペア:

[(1, 129327390), (2, 64663695), (3, 43109130), (5, 25865478), (6, 21554565), (9, 14369710), (10, 12932739), (15, 8621826), (18, 7184855), (23, 5622930), (30, 4310913), (45, 2873942), (46, 2811465), (69, 1874310), (90, 1436971), (115, 1124586), (138, 937155), (207, 624770), (230, 562293), (345, 374862), (414, 312385), (690, 187431), (1035, 124954), (2070, 62477)]