72841770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47609}}^1$

素因数の和:47639

約数の個数: 48

約数和(自身を含む): 200533320

約数和(自身を除く): 127691550

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, 47609, 95218, 142827, 238045, 285654, 428481, 476090, 714135, 809353, 856962, 1428270, 1618706, 2142405, 2428059, 4046765, 4284810, 4856118, 7284177, 8093530, 12140295, 14568354, 24280590, 36420885, 72841770]

約数ペア:

[(1, 72841770), (2, 36420885), (3, 24280590), (5, 14568354), (6, 12140295), (9, 8093530), (10, 7284177), (15, 4856118), (17, 4284810), (18, 4046765), (30, 2428059), (34, 2142405), (45, 1618706), (51, 1428270), (85, 856962), (90, 809353), (102, 714135), (153, 476090), (170, 428481), (255, 285654), (306, 238045), (510, 142827), (765, 95218), (1530, 47609)]