103445490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149921}}^1$

素因数の和:149954

約数の個数: 32

約数和(自身を含む): 259065216

約数和(自身を除く): 155619726

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 149921, 299842, 449763, 749605, 899526, 1499210, 2248815, 3448183, 4497630, 6896366, 10344549, 17240915, 20689098, 34481830, 51722745, 103445490]

約数ペア:

[(1, 103445490), (2, 51722745), (3, 34481830), (5, 20689098), (6, 17240915), (10, 10344549), (15, 6896366), (23, 4497630), (30, 3448183), (46, 2248815), (69, 1499210), (115, 899526), (138, 749605), (230, 449763), (345, 299842), (690, 149921)]