108889170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{279203}}^1$

素因数の和:279226

約数の個数: 32

約数和(自身を含む): 281437632

約数和(自身を除く): 172548462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 279203, 558406, 837609, 1396015, 1675218, 2792030, 3629639, 4188045, 7259278, 8376090, 10888917, 18148195, 21777834, 36296390, 54444585, 108889170]

約数ペア:

[(1, 108889170), (2, 54444585), (3, 36296390), (5, 21777834), (6, 18148195), (10, 10888917), (13, 8376090), (15, 7259278), (26, 4188045), (30, 3629639), (39, 2792030), (65, 1675218), (78, 1396015), (130, 837609), (195, 558406), (390, 279203)]