430147530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8087}}^1$

素因数の和:8300

約数の個数: 64

約数和(自身を含む): 1153025280

約数和(自身を除く): 722877750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5319, 5910, 8087, 8865, 10638, 16174, 17730, 24261, 26595, 40435, 48522, 53190, 72783, 80870, 121305, 145566, 218349, 242610, 363915, 436698, 727830, 1091745, 1593139, 2183490, 3186278, 4779417, 7965695, 9558834, 14338251, 15931390, 23897085, 28676502, 43014753, 47794170, 71691255, 86029506, 143382510, 215073765, 430147530]

約数ペア:

[(1, 430147530), (2, 215073765), (3, 143382510), (5, 86029506), (6, 71691255), (9, 47794170), (10, 43014753), (15, 28676502), (18, 23897085), (27, 15931390), (30, 14338251), (45, 9558834), (54, 7965695), (90, 4779417), (135, 3186278), (197, 2183490), (270, 1593139), (394, 1091745), (591, 727830), (985, 436698), (1182, 363915), (1773, 242610), (1970, 218349), (2955, 145566), (3546, 121305), (5319, 80870), (5910, 72783), (8087, 53190), (8865, 48522), (10638, 40435), (16174, 26595), (17730, 24261)]