201817410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{292489}}^1$

素因数の和:292522

約数の個数: 32

約数和(自身を含む): 505422720

約数和(自身を除く): 303605310

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 292489, 584978, 877467, 1462445, 1754934, 2924890, 4387335, 6727247, 8774670, 13454494, 20181741, 33636235, 40363482, 67272470, 100908705, 201817410]

約数ペア:

[(1, 201817410), (2, 100908705), (3, 67272470), (5, 40363482), (6, 33636235), (10, 20181741), (15, 13454494), (23, 8774670), (30, 6727247), (46, 4387335), (69, 2924890), (115, 1754934), (138, 1462445), (230, 877467), (345, 584978), (690, 292489)]