3050480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2273

約数の個数: 40

約数和(自身を含む): 7512912

約数和(自身を除く): 4462432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2243, 4486, 8972, 11215, 17944, 22430, 35888, 38131, 44860, 76262, 89720, 152524, 179440, 190655, 305048, 381310, 610096, 762620, 1525240, 3050480]

約数ペア:

[(1, 3050480), (2, 1525240), (4, 762620), (5, 610096), (8, 381310), (10, 305048), (16, 190655), (17, 179440), (20, 152524), (34, 89720), (40, 76262), (68, 44860), (80, 38131), (85, 35888), (136, 22430), (170, 17944), (272, 11215), (340, 8972), (680, 4486), (1360, 2243)]