33778490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 68864256

約数和(自身を除く): 35085766

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 53, 85, 106, 115, 163, 170, 230, 265, 326, 391, 530, 782, 815, 901, 1219, 1630, 1802, 1955, 2438, 2771, 3749, 3910, 4505, 5542, 6095, 7498, 8639, 9010, 12190, 13855, 17278, 18745, 20723, 27710, 37490, 41446, 43195, 63733, 86390, 103615, 127466, 146863, 198697, 207230, 293726, 318665, 397394, 637330, 734315, 993485, 1468630, 1986970, 3377849, 6755698, 16889245, 33778490]

約数ペア:

[(1, 33778490), (2, 16889245), (5, 6755698), (10, 3377849), (17, 1986970), (23, 1468630), (34, 993485), (46, 734315), (53, 637330), (85, 397394), (106, 318665), (115, 293726), (163, 207230), (170, 198697), (230, 146863), (265, 127466), (326, 103615), (391, 86390), (530, 63733), (782, 43195), (815, 41446), (901, 37490), (1219, 27710), (1630, 20723), (1802, 18745), (1955, 17278), (2438, 13855), (2771, 12190), (3749, 9010), (3910, 8639), (4505, 7498), (5542, 6095)]