15697586140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{65119}}^1$

素因数の和:65854

約数の個数: 48

約数和(自身を含む): 34953811200

約数和(自身を除く): 19256225060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 709, 1418, 2836, 3545, 7090, 12053, 14180, 24106, 48212, 60265, 65119, 120530, 130238, 241060, 260476, 325595, 651190, 1107023, 1302380, 2214046, 4428092, 5535115, 11070230, 22140460, 46169371, 92338742, 184677484, 230846855, 461693710, 784879307, 923387420, 1569758614, 3139517228, 3924396535, 7848793070, 15697586140]

約数ペア:

[(1, 15697586140), (2, 7848793070), (4, 3924396535), (5, 3139517228), (10, 1569758614), (17, 923387420), (20, 784879307), (34, 461693710), (68, 230846855), (85, 184677484), (170, 92338742), (340, 46169371), (709, 22140460), (1418, 11070230), (2836, 5535115), (3545, 4428092), (7090, 2214046), (12053, 1302380), (14180, 1107023), (24106, 651190), (48212, 325595), (60265, 260476), (65119, 241060), (120530, 130238)]