303921070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 587347488

約数和(自身を除く): 283426418

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 289, 515, 578, 1021, 1030, 1445, 1751, 2042, 2890, 3502, 5105, 8755, 10210, 17357, 17510, 29767, 34714, 59534, 86785, 105163, 148835, 173570, 210326, 295069, 297670, 525815, 590138, 1051630, 1475345, 1787771, 2950690, 3575542, 8938855, 17877710, 30392107, 60784214, 151960535, 303921070]

約数ペア:

[(1, 303921070), (2, 151960535), (5, 60784214), (10, 30392107), (17, 17877710), (34, 8938855), (85, 3575542), (103, 2950690), (170, 1787771), (206, 1475345), (289, 1051630), (515, 590138), (578, 525815), (1021, 297670), (1030, 295069), (1445, 210326), (1751, 173570), (2042, 148835), (2890, 105163), (3502, 86785), (5105, 59534), (8755, 34714), (10210, 29767), (17357, 17510)]