252187410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{365489}}^1$

素因数の和:365522

約数の個数: 32

約数和(自身を含む): 631566720

約数和(自身を除く): 379379310

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 365489, 730978, 1096467, 1827445, 2192934, 3654890, 5482335, 8406247, 10964670, 16812494, 25218741, 42031235, 50437482, 84062470, 126093705, 252187410]

約数ペア:

[(1, 252187410), (2, 126093705), (3, 84062470), (5, 50437482), (6, 42031235), (10, 25218741), (15, 16812494), (23, 10964670), (30, 8406247), (46, 5482335), (69, 3654890), (115, 2192934), (138, 1827445), (230, 1096467), (345, 730978), (690, 365489)]