70293510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{111577}}^1$

素因数の和:111597

約数の個数: 48

約数和(自身を含む): 208874016

約数和(自身を除く): 138580506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 111577, 223154, 334731, 557885, 669462, 781039, 1004193, 1115770, 1562078, 1673655, 2008386, 2343117, 3347310, 3905195, 4686234, 5020965, 7029351, 7810390, 10041930, 11715585, 14058702, 23431170, 35146755, 70293510]

約数ペア:

[(1, 70293510), (2, 35146755), (3, 23431170), (5, 14058702), (6, 11715585), (7, 10041930), (9, 7810390), (10, 7029351), (14, 5020965), (15, 4686234), (18, 3905195), (21, 3347310), (30, 2343117), (35, 2008386), (42, 1673655), (45, 1562078), (63, 1115770), (70, 1004193), (90, 781039), (105, 669462), (126, 557885), (210, 334731), (315, 223154), (630, 111577)]