103448970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26731}}^1$

素因数の和:26787

約数の個数: 48

約数和(自身を含む): 275232672

約数和(自身を除く): 171783702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 26731, 53462, 80193, 133655, 160386, 240579, 267310, 400965, 481158, 801930, 1149433, 1202895, 2298866, 2405790, 3448299, 5747165, 6896598, 10344897, 11494330, 17241495, 20689794, 34482990, 51724485, 103448970]

約数ペア:

[(1, 103448970), (2, 51724485), (3, 34482990), (5, 20689794), (6, 17241495), (9, 11494330), (10, 10344897), (15, 6896598), (18, 5747165), (30, 3448299), (43, 2405790), (45, 2298866), (86, 1202895), (90, 1149433), (129, 801930), (215, 481158), (258, 400965), (387, 267310), (430, 240579), (645, 160386), (774, 133655), (1290, 80193), (1935, 53462), (3870, 26731)]