2227170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 6189696

約数和(自身を除く): 3962526

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 397, 510, 561, 794, 935, 1122, 1191, 1870, 1985, 2382, 2805, 3970, 4367, 5610, 5955, 6749, 8734, 11910, 13101, 13498, 20247, 21835, 26202, 33745, 40494, 43670, 65505, 67490, 74239, 101235, 131010, 148478, 202470, 222717, 371195, 445434, 742390, 1113585, 2227170]

約数ペア:

[(1, 2227170), (2, 1113585), (3, 742390), (5, 445434), (6, 371195), (10, 222717), (11, 202470), (15, 148478), (17, 131010), (22, 101235), (30, 74239), (33, 67490), (34, 65505), (51, 43670), (55, 40494), (66, 33745), (85, 26202), (102, 21835), (110, 20247), (165, 13498), (170, 13101), (187, 11910), (255, 8734), (330, 6749), (374, 5955), (397, 5610), (510, 4367), (561, 3970), (794, 2805), (935, 2382), (1122, 1985), (1191, 1870)]