2419170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6226

約数の個数: 32

約数和(自身を含む): 6253632

約数和(自身を除く): 3834462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6203, 12406, 18609, 31015, 37218, 62030, 80639, 93045, 161278, 186090, 241917, 403195, 483834, 806390, 1209585, 2419170]

約数ペア:

[(1, 2419170), (2, 1209585), (3, 806390), (5, 483834), (6, 403195), (10, 241917), (13, 186090), (15, 161278), (26, 93045), (30, 80639), (39, 62030), (65, 37218), (78, 31015), (130, 18609), (195, 12406), (390, 6203)]