40971870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 114903360

約数和(自身を除く): 73931490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 255, 305, 306, 366, 439, 510, 549, 610, 765, 878, 915, 1037, 1098, 1317, 1530, 1830, 2074, 2195, 2634, 2745, 3111, 3951, 4390, 5185, 5490, 6222, 6585, 7463, 7902, 9333, 10370, 13170, 14926, 15555, 18666, 19755, 22389, 26779, 31110, 37315, 39510, 44778, 46665, 53558, 67167, 74630, 80337, 93330, 111945, 133895, 134334, 160674, 223890, 241011, 267790, 335835, 401685, 455243, 482022, 671670, 803370, 910486, 1205055, 1365729, 2276215, 2410110, 2731458, 4097187, 4552430, 6828645, 8194374, 13657290, 20485935, 40971870]

約数ペア:

[(1, 40971870), (2, 20485935), (3, 13657290), (5, 8194374), (6, 6828645), (9, 4552430), (10, 4097187), (15, 2731458), (17, 2410110), (18, 2276215), (30, 1365729), (34, 1205055), (45, 910486), (51, 803370), (61, 671670), (85, 482022), (90, 455243), (102, 401685), (122, 335835), (153, 267790), (170, 241011), (183, 223890), (255, 160674), (305, 134334), (306, 133895), (366, 111945), (439, 93330), (510, 80337), (549, 74630), (610, 67167), (765, 53558), (878, 46665), (915, 44778), (1037, 39510), (1098, 37315), (1317, 31110), (1530, 26779), (1830, 22389), (2074, 19755), (2195, 18666), (2634, 15555), (2745, 14926), (3111, 13170), (3951, 10370), (4390, 9333), (5185, 7902), (5490, 7463), (6222, 6585)]