1052602810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{21269}}^1$

素因数の和:21391

約数の個数: 48

約数和(自身を含む): 2225948040

約数和(自身を除く): 1173345230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1414, 3535, 4949, 7070, 9898, 21269, 24745, 42538, 49490, 106345, 148883, 212690, 297766, 744415, 1042181, 1488830, 2084362, 2148169, 4296338, 5210905, 10421810, 10740845, 15037183, 21481690, 30074366, 75185915, 105260281, 150371830, 210520562, 526301405, 1052602810]

約数ペア:

[(1, 1052602810), (2, 526301405), (5, 210520562), (7, 150371830), (10, 105260281), (14, 75185915), (35, 30074366), (49, 21481690), (70, 15037183), (98, 10740845), (101, 10421810), (202, 5210905), (245, 4296338), (490, 2148169), (505, 2084362), (707, 1488830), (1010, 1042181), (1414, 744415), (3535, 297766), (4949, 212690), (7070, 148883), (9898, 106345), (21269, 49490), (24745, 42538)]