9367022620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{520969}}^1$

素因数の和:521038

約数の個数: 48

約数和(自身を含む): 21005510400

約数和(自身を除く): 11638487780

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 8990, 17980, 520969, 1041938, 2083876, 2604845, 5209690, 10419380, 15108101, 16150039, 30216202, 32300078, 60432404, 64600156, 75540505, 80750195, 151081010, 161500390, 302162020, 323000780, 468351131, 936702262, 1873404524, 2341755655, 4683511310, 9367022620]

約数ペア:

[(1, 9367022620), (2, 4683511310), (4, 2341755655), (5, 1873404524), (10, 936702262), (20, 468351131), (29, 323000780), (31, 302162020), (58, 161500390), (62, 151081010), (116, 80750195), (124, 75540505), (145, 64600156), (155, 60432404), (290, 32300078), (310, 30216202), (580, 16150039), (620, 15108101), (899, 10419380), (1798, 5209690), (3596, 2604845), (4495, 2083876), (8990, 1041938), (17980, 520969)]