461938230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{394819}}^1$

素因数の和:394845

約数の個数: 48

約数和(自身を含む): 1293430320

約数和(自身を除く): 831492090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 394819, 789638, 1184457, 1974095, 2368914, 3553371, 3948190, 5132647, 5922285, 7106742, 10265294, 11844570, 15397941, 17766855, 25663235, 30795882, 35533710, 46193823, 51326470, 76989705, 92387646, 153979410, 230969115, 461938230]

約数ペア:

[(1, 461938230), (2, 230969115), (3, 153979410), (5, 92387646), (6, 76989705), (9, 51326470), (10, 46193823), (13, 35533710), (15, 30795882), (18, 25663235), (26, 17766855), (30, 15397941), (39, 11844570), (45, 10265294), (65, 7106742), (78, 5922285), (90, 5132647), (117, 3948190), (130, 3553371), (195, 2368914), (234, 1974095), (390, 1184457), (585, 789638), (1170, 394819)]