788667030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18371}}^1$

素因数の和:18443

約数の個数: 80

約数和(自身を含む): 2160767664

約数和(自身を除く): 1372100634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 2385, 2862, 4293, 4770, 7155, 8586, 14310, 18371, 21465, 36742, 42930, 55113, 91855, 110226, 165339, 183710, 275565, 330678, 496017, 551130, 826695, 973663, 992034, 1488051, 1653390, 1947326, 2480085, 2920989, 2976102, 4868315, 4960170, 5841978, 7440255, 8762967, 9736630, 14604945, 14880510, 17525934, 26288901, 29209890, 43814835, 52577802, 78866703, 87629670, 131444505, 157733406, 262889010, 394333515, 788667030]

約数ペア:

[(1, 788667030), (2, 394333515), (3, 262889010), (5, 157733406), (6, 131444505), (9, 87629670), (10, 78866703), (15, 52577802), (18, 43814835), (27, 29209890), (30, 26288901), (45, 17525934), (53, 14880510), (54, 14604945), (81, 9736630), (90, 8762967), (106, 7440255), (135, 5841978), (159, 4960170), (162, 4868315), (265, 2976102), (270, 2920989), (318, 2480085), (405, 1947326), (477, 1653390), (530, 1488051), (795, 992034), (810, 973663), (954, 826695), (1431, 551130), (1590, 496017), (2385, 330678), (2862, 275565), (4293, 183710), (4770, 165339), (7155, 110226), (8586, 91855), (14310, 55113), (18371, 42930), (21465, 36742)]