33338020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 76543488

約数和(自身を除く): 43205468

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 3163, 5270, 6326, 10540, 12652, 15815, 31630, 53771, 63260, 98053, 107542, 196106, 215084, 268855, 392212, 490265, 537710, 980530, 1075420, 1666901, 1961060, 3333802, 6667604, 8334505, 16669010, 33338020]

約数ペア:

[(1, 33338020), (2, 16669010), (4, 8334505), (5, 6667604), (10, 3333802), (17, 1961060), (20, 1666901), (31, 1075420), (34, 980530), (62, 537710), (68, 490265), (85, 392212), (124, 268855), (155, 215084), (170, 196106), (310, 107542), (340, 98053), (527, 63260), (620, 53771), (1054, 31630), (2108, 15815), (2635, 12652), (3163, 10540), (5270, 6326)]