30132310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7477}}^1$

素因数の和:7528

約数の個数: 32

約数和(自身を含む): 60302592

約数和(自身を除く): 30170282

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 7477, 14954, 37385, 74770, 97201, 194402, 231787, 463574, 486005, 972010, 1158935, 2317870, 3013231, 6026462, 15066155, 30132310]

約数ペア:

[(1, 30132310), (2, 15066155), (5, 6026462), (10, 3013231), (13, 2317870), (26, 1158935), (31, 972010), (62, 486005), (65, 463574), (130, 231787), (155, 194402), (310, 97201), (403, 74770), (806, 37385), (2015, 14954), (4030, 7477)]