200830290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{7069}}^1$

素因数の和:8026

約数の個数: 32

約数和(自身を含む): 482569920

約数和(自身を除く): 281739630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1894, 2841, 4735, 5682, 7069, 9470, 14138, 14205, 21207, 28410, 35345, 42414, 70690, 106035, 212070, 6694343, 13388686, 20083029, 33471715, 40166058, 66943430, 100415145, 200830290]

約数ペア:

[(1, 200830290), (2, 100415145), (3, 66943430), (5, 40166058), (6, 33471715), (10, 20083029), (15, 13388686), (30, 6694343), (947, 212070), (1894, 106035), (2841, 70690), (4735, 42414), (5682, 35345), (7069, 28410), (9470, 21207), (14138, 14205)]