13561260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 41029632

約数和(自身を除く): 27468372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 317, 345, 372, 460, 465, 620, 634, 690, 713, 930, 951, 1268, 1380, 1426, 1585, 1860, 1902, 2139, 2852, 3170, 3565, 3804, 4278, 4755, 6340, 7130, 7291, 8556, 9510, 9827, 10695, 14260, 14582, 19020, 19654, 21390, 21873, 29164, 29481, 36455, 39308, 42780, 43746, 49135, 58962, 72910, 87492, 98270, 109365, 117924, 145820, 147405, 196540, 218730, 226021, 294810, 437460, 452042, 589620, 678063, 904084, 1130105, 1356126, 2260210, 2712252, 3390315, 4520420, 6780630, 13561260]

約数ペア:

[(1, 13561260), (2, 6780630), (3, 4520420), (4, 3390315), (5, 2712252), (6, 2260210), (10, 1356126), (12, 1130105), (15, 904084), (20, 678063), (23, 589620), (30, 452042), (31, 437460), (46, 294810), (60, 226021), (62, 218730), (69, 196540), (92, 147405), (93, 145820), (115, 117924), (124, 109365), (138, 98270), (155, 87492), (186, 72910), (230, 58962), (276, 49135), (310, 43746), (317, 42780), (345, 39308), (372, 36455), (460, 29481), (465, 29164), (620, 21873), (634, 21390), (690, 19654), (713, 19020), (930, 14582), (951, 14260), (1268, 10695), (1380, 9827), (1426, 9510), (1585, 8556), (1860, 7291), (1902, 7130), (2139, 6340), (2852, 4755), (3170, 4278), (3565, 3804)]