485301870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1554

約数の個数: 96

約数和(自身を含む): 1306562400

約数和(自身を除く): 821260530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 89, 90, 129, 178, 215, 258, 267, 387, 430, 445, 534, 645, 774, 801, 890, 1290, 1335, 1409, 1602, 1935, 2670, 2818, 3827, 3870, 4005, 4227, 7045, 7654, 8010, 8454, 11481, 12681, 14090, 19135, 21135, 22962, 25362, 34443, 38270, 42270, 57405, 60587, 63405, 68886, 114810, 121174, 125401, 126810, 172215, 181761, 250802, 302935, 344430, 363522, 376203, 545283, 605870, 627005, 752406, 908805, 1090566, 1128609, 1254010, 1817610, 1881015, 2257218, 2726415, 3762030, 5392243, 5452830, 5643045, 10784486, 11286090, 16176729, 26961215, 32353458, 48530187, 53922430, 80883645, 97060374, 161767290, 242650935, 485301870]

約数ペア:

[(1, 485301870), (2, 242650935), (3, 161767290), (5, 97060374), (6, 80883645), (9, 53922430), (10, 48530187), (15, 32353458), (18, 26961215), (30, 16176729), (43, 11286090), (45, 10784486), (86, 5643045), (89, 5452830), (90, 5392243), (129, 3762030), (178, 2726415), (215, 2257218), (258, 1881015), (267, 1817610), (387, 1254010), (430, 1128609), (445, 1090566), (534, 908805), (645, 752406), (774, 627005), (801, 605870), (890, 545283), (1290, 376203), (1335, 363522), (1409, 344430), (1602, 302935), (1935, 250802), (2670, 181761), (2818, 172215), (3827, 126810), (3870, 125401), (4005, 121174), (4227, 114810), (7045, 68886), (7654, 63405), (8010, 60587), (8454, 57405), (11481, 42270), (12681, 38270), (14090, 34443), (19135, 25362), (21135, 22962)]