30725772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3023}}^1$

素因数の和:3059

約数の個数: 72

約数和(自身を含む): 90091008

約数和(自身を除く): 59365236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3023, 3388, 5082, 6046, 9069, 10164, 12092, 18138, 21161, 33253, 36276, 42322, 63483, 66506, 84644, 99759, 126966, 133012, 199518, 232771, 253932, 365783, 399036, 465542, 698313, 731566, 931084, 1097349, 1396626, 1463132, 2194698, 2560481, 2793252, 4389396, 5120962, 7681443, 10241924, 15362886, 30725772]

約数ペア:

[(1, 30725772), (2, 15362886), (3, 10241924), (4, 7681443), (6, 5120962), (7, 4389396), (11, 2793252), (12, 2560481), (14, 2194698), (21, 1463132), (22, 1396626), (28, 1097349), (33, 931084), (42, 731566), (44, 698313), (66, 465542), (77, 399036), (84, 365783), (121, 253932), (132, 232771), (154, 199518), (231, 133012), (242, 126966), (308, 99759), (363, 84644), (462, 66506), (484, 63483), (726, 42322), (847, 36276), (924, 33253), (1452, 21161), (1694, 18138), (2541, 12092), (3023, 10164), (3388, 9069), (5082, 6046)]