84309810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{216179}}^1$

素因数の和:216202

約数の個数: 32

約数和(自身を含む): 217909440

約数和(自身を除く): 133599630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 216179, 432358, 648537, 1080895, 1297074, 2161790, 2810327, 3242685, 5620654, 6485370, 8430981, 14051635, 16861962, 28103270, 42154905, 84309810]

約数ペア:

[(1, 84309810), (2, 42154905), (3, 28103270), (5, 16861962), (6, 14051635), (10, 8430981), (13, 6485370), (15, 5620654), (26, 3242685), (30, 2810327), (39, 2161790), (65, 1297074), (78, 1080895), (130, 648537), (195, 432358), (390, 216179)]