15835230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 26742690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 263, 270, 446, 526, 669, 789, 1115, 1315, 1338, 1578, 2007, 2230, 2367, 2630, 3345, 3945, 4014, 4734, 6021, 6690, 7101, 7890, 10035, 11835, 12042, 14202, 20070, 23670, 30105, 35505, 58649, 60210, 71010, 117298, 175947, 293245, 351894, 527841, 586490, 879735, 1055682, 1583523, 1759470, 2639205, 3167046, 5278410, 7917615, 15835230]

約数ペア:

[(1, 15835230), (2, 7917615), (3, 5278410), (5, 3167046), (6, 2639205), (9, 1759470), (10, 1583523), (15, 1055682), (18, 879735), (27, 586490), (30, 527841), (45, 351894), (54, 293245), (90, 175947), (135, 117298), (223, 71010), (263, 60210), (270, 58649), (446, 35505), (526, 30105), (669, 23670), (789, 20070), (1115, 14202), (1315, 12042), (1338, 11835), (1578, 10035), (2007, 7890), (2230, 7101), (2367, 6690), (2630, 6021), (3345, 4734), (3945, 4014)]