315037830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 773929728

約数和(自身を除く): 458891898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 347, 530, 571, 694, 795, 1041, 1142, 1590, 1713, 1735, 2082, 2855, 3426, 3470, 5205, 5710, 8565, 10410, 17130, 18391, 30263, 36782, 55173, 60526, 90789, 91955, 110346, 151315, 181578, 183910, 198137, 275865, 302630, 396274, 453945, 551730, 594411, 907890, 990685, 1188822, 1981370, 2972055, 5944110, 10501261, 21002522, 31503783, 52506305, 63007566, 105012610, 157518915, 315037830]

約数ペア:

[(1, 315037830), (2, 157518915), (3, 105012610), (5, 63007566), (6, 52506305), (10, 31503783), (15, 21002522), (30, 10501261), (53, 5944110), (106, 2972055), (159, 1981370), (265, 1188822), (318, 990685), (347, 907890), (530, 594411), (571, 551730), (694, 453945), (795, 396274), (1041, 302630), (1142, 275865), (1590, 198137), (1713, 183910), (1735, 181578), (2082, 151315), (2855, 110346), (3426, 91955), (3470, 90789), (5205, 60526), (5710, 55173), (8565, 36782), (10410, 30263), (17130, 18391)]