34425340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 81693360

約数和(自身を除く): 47268020

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 73, 76, 85, 95, 146, 170, 190, 292, 323, 340, 365, 380, 646, 730, 1241, 1292, 1387, 1460, 1615, 2482, 2774, 3230, 4964, 5329, 5548, 6205, 6460, 6935, 10658, 12410, 13870, 21316, 23579, 24820, 26645, 27740, 47158, 53290, 90593, 94316, 101251, 106580, 117895, 181186, 202502, 235790, 362372, 405004, 452965, 471580, 506255, 905930, 1012510, 1721267, 1811860, 2025020, 3442534, 6885068, 8606335, 17212670, 34425340]

約数ペア:

[(1, 34425340), (2, 17212670), (4, 8606335), (5, 6885068), (10, 3442534), (17, 2025020), (19, 1811860), (20, 1721267), (34, 1012510), (38, 905930), (68, 506255), (73, 471580), (76, 452965), (85, 405004), (95, 362372), (146, 235790), (170, 202502), (190, 181186), (292, 117895), (323, 106580), (340, 101251), (365, 94316), (380, 90593), (646, 53290), (730, 47158), (1241, 27740), (1292, 26645), (1387, 24820), (1460, 23579), (1615, 21316), (2482, 13870), (2774, 12410), (3230, 10658), (4964, 6935), (5329, 6460), (5548, 6205)]