461639590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{37199}}^1$

素因数の和:37296

約数の個数: 32

約数和(自身を含む): 891907200

約数和(自身を除く): 430267610

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 37199, 74398, 185995, 371990, 632383, 1264766, 2715527, 3161915, 5431054, 6323830, 13577635, 27155270, 46163959, 92327918, 230819795, 461639590]

約数ペア:

[(1, 461639590), (2, 230819795), (5, 92327918), (10, 46163959), (17, 27155270), (34, 13577635), (73, 6323830), (85, 5431054), (146, 3161915), (170, 2715527), (365, 1264766), (730, 632383), (1241, 371990), (2482, 185995), (6205, 74398), (12410, 37199)]