11725470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6889

約数の個数: 48

約数和(自身を含む): 32095440

約数和(自身を除く): 20369970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 6857, 13714, 20571, 34285, 41142, 61713, 68570, 102855, 123426, 130283, 205710, 260566, 308565, 390849, 617130, 651415, 781698, 1172547, 1302830, 1954245, 2345094, 3908490, 5862735, 11725470]

約数ペア:

[(1, 11725470), (2, 5862735), (3, 3908490), (5, 2345094), (6, 1954245), (9, 1302830), (10, 1172547), (15, 781698), (18, 651415), (19, 617130), (30, 390849), (38, 308565), (45, 260566), (57, 205710), (90, 130283), (95, 123426), (114, 102855), (171, 68570), (190, 61713), (285, 41142), (342, 34285), (570, 20571), (855, 13714), (1710, 6857)]