605279090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{5309}}^1$

素因数の和:6206

約数の個数: 32

約数和(自身を含む): 1174869360

約数和(自身を除く): 569590270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 877, 1754, 4385, 5309, 8770, 10618, 11401, 22802, 26545, 53090, 57005, 69017, 114010, 138034, 345085, 690170, 4655993, 9311986, 23279965, 46559930, 60527909, 121055818, 302639545, 605279090]

約数ペア:

[(1, 605279090), (2, 302639545), (5, 121055818), (10, 60527909), (13, 46559930), (26, 23279965), (65, 9311986), (130, 4655993), (877, 690170), (1754, 345085), (4385, 138034), (5309, 114010), (8770, 69017), (10618, 57005), (11401, 53090), (22802, 26545)]