127817370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74747}}^1$

素因数の和:74779

約数の個数: 48

約数和(自身を含む): 349820640

約数和(自身を除く): 222003270

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, 74747, 149494, 224241, 373735, 448482, 672723, 747470, 1121205, 1345446, 1420193, 2242410, 2840386, 3363615, 4260579, 6727230, 7100965, 8521158, 12781737, 14201930, 21302895, 25563474, 42605790, 63908685, 127817370]

約数ペア:

[(1, 127817370), (2, 63908685), (3, 42605790), (5, 25563474), (6, 21302895), (9, 14201930), (10, 12781737), (15, 8521158), (18, 7100965), (19, 6727230), (30, 4260579), (38, 3363615), (45, 2840386), (57, 2242410), (90, 1420193), (95, 1345446), (114, 1121205), (171, 747470), (190, 672723), (285, 448482), (342, 373735), (570, 224241), (855, 149494), (1710, 74747)]