30598890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145709}}^1$

素因数の和:145726

約数の個数: 32

約数和(自身を含む): 83928960

約数和(自身を除く): 53330070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145709, 291418, 437127, 728545, 874254, 1019963, 1457090, 2039926, 2185635, 3059889, 4371270, 5099815, 6119778, 10199630, 15299445, 30598890]

約数ペア:

[(1, 30598890), (2, 15299445), (3, 10199630), (5, 6119778), (6, 5099815), (7, 4371270), (10, 3059889), (14, 2185635), (15, 2039926), (21, 1457090), (30, 1019963), (35, 874254), (42, 728545), (70, 437127), (105, 291418), (210, 145709)]