383669470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{30139}}^1$

素因数の和:30232

約数の個数: 32

約数和(自身を含む): 737827200

約数和(自身を除く): 354157730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 30139, 60278, 150695, 301390, 572641, 1145282, 2019313, 2863205, 4038626, 5726410, 10096565, 20193130, 38366947, 76733894, 191834735, 383669470]

約数ペア:

[(1, 383669470), (2, 191834735), (5, 76733894), (10, 38366947), (19, 20193130), (38, 10096565), (67, 5726410), (95, 4038626), (134, 2863205), (190, 2019313), (335, 1145282), (670, 572641), (1273, 301390), (2546, 150695), (6365, 60278), (12730, 30139)]