42803010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25031}}^1$

素因数の和:25063

約数の個数: 48

約数和(自身を含む): 117149760

約数和(自身を除く): 74346750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 25031, 50062, 75093, 125155, 150186, 225279, 250310, 375465, 450558, 475589, 750930, 951178, 1126395, 1426767, 2252790, 2377945, 2853534, 4280301, 4755890, 7133835, 8560602, 14267670, 21401505, 42803010]

約数ペア:

[(1, 42803010), (2, 21401505), (3, 14267670), (5, 8560602), (6, 7133835), (9, 4755890), (10, 4280301), (15, 2853534), (18, 2377945), (19, 2252790), (30, 1426767), (38, 1126395), (45, 951178), (57, 750930), (90, 475589), (95, 450558), (114, 375465), (171, 250310), (190, 225279), (285, 150186), (342, 125155), (570, 75093), (855, 50062), (1710, 25031)]