32723980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 73513440

約数和(自身を除く): 40789460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 883, 1090, 1766, 1853, 2180, 3532, 3706, 4415, 7412, 8830, 9265, 15011, 17660, 18530, 30022, 37060, 60044, 75055, 96247, 150110, 192494, 300220, 384988, 481235, 962470, 1636199, 1924940, 3272398, 6544796, 8180995, 16361990, 32723980]

約数ペア:

[(1, 32723980), (2, 16361990), (4, 8180995), (5, 6544796), (10, 3272398), (17, 1924940), (20, 1636199), (34, 962470), (68, 481235), (85, 384988), (109, 300220), (170, 192494), (218, 150110), (340, 96247), (436, 75055), (545, 60044), (883, 37060), (1090, 30022), (1766, 18530), (1853, 17660), (2180, 15011), (3532, 9265), (3706, 8830), (4415, 7412)]