213752430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18701}}^1$

素因数の和:18841

約数の個数: 48

約数和(自身を含む): 560162304

約数和(自身を除く): 346409874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 18701, 37402, 56103, 93505, 112206, 168309, 187010, 280515, 336618, 561030, 841545, 1683090, 2375027, 4750054, 7125081, 11875135, 14250162, 21375243, 23750270, 35625405, 42750486, 71250810, 106876215, 213752430]

約数ペア:

[(1, 213752430), (2, 106876215), (3, 71250810), (5, 42750486), (6, 35625405), (9, 23750270), (10, 21375243), (15, 14250162), (18, 11875135), (30, 7125081), (45, 4750054), (90, 2375027), (127, 1683090), (254, 841545), (381, 561030), (635, 336618), (762, 280515), (1143, 187010), (1270, 168309), (1905, 112206), (2286, 93505), (3810, 56103), (5715, 37402), (11430, 18701)]