289082910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{507163}}^1$

素因数の和:507192

約数の個数: 32

約数和(自身を含む): 730316160

約数和(自身を除く): 441233250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 507163, 1014326, 1521489, 2535815, 3042978, 5071630, 7607445, 9636097, 15214890, 19272194, 28908291, 48180485, 57816582, 96360970, 144541455, 289082910]

約数ペア:

[(1, 289082910), (2, 144541455), (3, 96360970), (5, 57816582), (6, 48180485), (10, 28908291), (15, 19272194), (19, 15214890), (30, 9636097), (38, 7607445), (57, 5071630), (95, 3042978), (114, 2535815), (190, 1521489), (285, 1014326), (570, 507163)]