30000002150

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^2\times {\mathrm{34963}}^1$

素因数の和:35237

約数の個数: 36

約数和(自身を含む): 56230818036

約数和(自身を除く): 26230815886

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 17161, 34322, 34963, 69926, 85805, 171610, 174815, 349630, 429025, 858050, 874075, 1748150, 4580153, 9160306, 22900765, 45801530, 114503825, 229007650, 600000043, 1200000086, 3000000215, 6000000430, 15000001075, 30000002150]

約数ペア:

[(1, 30000002150), (2, 15000001075), (5, 6000000430), (10, 3000000215), (25, 1200000086), (50, 600000043), (131, 229007650), (262, 114503825), (655, 45801530), (1310, 22900765), (3275, 9160306), (6550, 4580153), (17161, 1748150), (34322, 874075), (34963, 858050), (69926, 429025), (85805, 349630), (171610, 174815)]