2206905090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{435287}}^1$

素因数の和:435323

約数の個数: 48

約数和(自身を含む): 5735354688

約数和(自身を除く): 3528449598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 435287, 870574, 1305861, 2176435, 2611722, 4352870, 5658731, 6529305, 11317462, 13058610, 16976193, 28293655, 33952386, 56587310, 73563503, 84880965, 147127006, 169761930, 220690509, 367817515, 441381018, 735635030, 1103452545, 2206905090]

約数ペア:

[(1, 2206905090), (2, 1103452545), (3, 735635030), (5, 441381018), (6, 367817515), (10, 220690509), (13, 169761930), (15, 147127006), (26, 84880965), (30, 73563503), (39, 56587310), (65, 33952386), (78, 28293655), (130, 16976193), (169, 13058610), (195, 11317462), (338, 6529305), (390, 5658731), (507, 4352870), (845, 2611722), (1014, 2176435), (1690, 1305861), (2535, 870574), (5070, 435287)]