8029020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7074

約数の個数: 48

約数和(自身を含む): 23667840

約数和(自身を除く): 15638820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7043, 14086, 21129, 28172, 35215, 42258, 70430, 84516, 105645, 133817, 140860, 211290, 267634, 401451, 422580, 535268, 669085, 802902, 1338170, 1605804, 2007255, 2676340, 4014510, 8029020]

約数ペア:

[(1, 8029020), (2, 4014510), (3, 2676340), (4, 2007255), (5, 1605804), (6, 1338170), (10, 802902), (12, 669085), (15, 535268), (19, 422580), (20, 401451), (30, 267634), (38, 211290), (57, 140860), (60, 133817), (76, 105645), (95, 84516), (114, 70430), (190, 42258), (228, 35215), (285, 28172), (380, 21129), (570, 14086), (1140, 7043)]