121220370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79229}}^1$

素因数の和:79259

約数の個数: 48

約数和(自身を含む): 333716760

約数和(自身を除く): 212496390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 79229, 158458, 237687, 396145, 475374, 713061, 792290, 1188435, 1346893, 1426122, 2376870, 2693786, 3565305, 4040679, 6734465, 7130610, 8081358, 12122037, 13468930, 20203395, 24244074, 40406790, 60610185, 121220370]

約数ペア:

[(1, 121220370), (2, 60610185), (3, 40406790), (5, 24244074), (6, 20203395), (9, 13468930), (10, 12122037), (15, 8081358), (17, 7130610), (18, 6734465), (30, 4040679), (34, 3565305), (45, 2693786), (51, 2376870), (85, 1426122), (90, 1346893), (102, 1188435), (153, 792290), (170, 713061), (255, 475374), (306, 396145), (510, 237687), (765, 158458), (1530, 79229)]