31728630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62213}}^1$

素因数の和:62240

約数の個数: 32

約数和(自身を含む): 80629344

約数和(自身を除く): 48900714

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 62213, 124426, 186639, 311065, 373278, 622130, 933195, 1057621, 1866390, 2115242, 3172863, 5288105, 6345726, 10576210, 15864315, 31728630]

約数ペア:

[(1, 31728630), (2, 15864315), (3, 10576210), (5, 6345726), (6, 5288105), (10, 3172863), (15, 2115242), (17, 1866390), (30, 1057621), (34, 933195), (51, 622130), (85, 373278), (102, 311065), (170, 186639), (255, 124426), (510, 62213)]