30083540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 69818112

約数和(自身を除く): 39734572

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3847, 3910, 7694, 7820, 15388, 19235, 38470, 65399, 76940, 88481, 130798, 176962, 261596, 326995, 353924, 442405, 653990, 884810, 1307980, 1504177, 1769620, 3008354, 6016708, 7520885, 15041770, 30083540]

約数ペア:

[(1, 30083540), (2, 15041770), (4, 7520885), (5, 6016708), (10, 3008354), (17, 1769620), (20, 1504177), (23, 1307980), (34, 884810), (46, 653990), (68, 442405), (85, 353924), (92, 326995), (115, 261596), (170, 176962), (230, 130798), (340, 88481), (391, 76940), (460, 65399), (782, 38470), (1564, 19235), (1955, 15388), (3847, 7820), (3910, 7694)]