202347330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293257}}^1$

素因数の和:293290

約数の個数: 32

約数和(自身を含む): 506749824

約数和(自身を除く): 304402494

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 293257, 586514, 879771, 1466285, 1759542, 2932570, 4398855, 6744911, 8797710, 13489822, 20234733, 33724555, 40469466, 67449110, 101173665, 202347330]

約数ペア:

[(1, 202347330), (2, 101173665), (3, 67449110), (5, 40469466), (6, 33724555), (10, 20234733), (15, 13489822), (23, 8797710), (30, 6744911), (46, 4398855), (69, 2932570), (115, 1759542), (138, 1466285), (230, 879771), (345, 586514), (690, 293257)]