30623450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4319

約数の個数: 48

約数和(自身を含む): 66933216

約数和(自身を除く): 36309766

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 4283, 7150, 8566, 21415, 42830, 47113, 55679, 94226, 107075, 111358, 214150, 235565, 278395, 471130, 556790, 612469, 1177825, 1224938, 1391975, 2355650, 2783950, 3062345, 6124690, 15311725, 30623450]

約数ペア:

[(1, 30623450), (2, 15311725), (5, 6124690), (10, 3062345), (11, 2783950), (13, 2355650), (22, 1391975), (25, 1224938), (26, 1177825), (50, 612469), (55, 556790), (65, 471130), (110, 278395), (130, 235565), (143, 214150), (275, 111358), (286, 107075), (325, 94226), (550, 55679), (650, 47113), (715, 42830), (1430, 21415), (3575, 8566), (4283, 7150)]