130952970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7951}}^1$

素因数の和:8028

約数の個数: 64

約数和(自身を含む): 354977280

約数和(自身を除く): 224024310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 7951, 8235, 15902, 16470, 23853, 39755, 47706, 71559, 79510, 119265, 143118, 214677, 238530, 357795, 429354, 485011, 715590, 970022, 1073385, 1455033, 2146770, 2425055, 2910066, 4365099, 4850110, 7275165, 8730198, 13095297, 14550330, 21825495, 26190594, 43650990, 65476485, 130952970]

約数ペア:

[(1, 130952970), (2, 65476485), (3, 43650990), (5, 26190594), (6, 21825495), (9, 14550330), (10, 13095297), (15, 8730198), (18, 7275165), (27, 4850110), (30, 4365099), (45, 2910066), (54, 2425055), (61, 2146770), (90, 1455033), (122, 1073385), (135, 970022), (183, 715590), (270, 485011), (305, 429354), (366, 357795), (549, 238530), (610, 214677), (915, 143118), (1098, 119265), (1647, 79510), (1830, 71559), (2745, 47706), (3294, 39755), (5490, 23853), (7951, 16470), (8235, 15902)]