30299010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 83607552

約数和(自身を除く): 53308542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 647, 669, 1115, 1294, 1338, 1561, 1941, 2230, 3122, 3235, 3345, 3882, 4529, 4683, 6470, 6690, 7805, 9058, 9366, 9705, 13587, 15610, 19410, 22645, 23415, 27174, 45290, 46830, 67935, 135870, 144281, 288562, 432843, 721405, 865686, 1009967, 1442810, 2019934, 2164215, 3029901, 4328430, 5049835, 6059802, 10099670, 15149505, 30299010]

約数ペア:

[(1, 30299010), (2, 15149505), (3, 10099670), (5, 6059802), (6, 5049835), (7, 4328430), (10, 3029901), (14, 2164215), (15, 2019934), (21, 1442810), (30, 1009967), (35, 865686), (42, 721405), (70, 432843), (105, 288562), (210, 144281), (223, 135870), (446, 67935), (647, 46830), (669, 45290), (1115, 27174), (1294, 23415), (1338, 22645), (1561, 19410), (1941, 15610), (2230, 13587), (3122, 9705), (3235, 9366), (3345, 9058), (3882, 7805), (4529, 6690), (4683, 6470)]