7049460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 21718368

約数和(自身を除く): 14668908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 971, 1210, 1452, 1815, 1942, 2420, 2913, 3630, 3884, 4855, 5826, 7260, 9710, 10681, 11652, 14565, 19420, 21362, 29130, 32043, 42724, 53405, 58260, 64086, 106810, 117491, 128172, 160215, 213620, 234982, 320430, 352473, 469964, 587455, 640860, 704946, 1174910, 1409892, 1762365, 2349820, 3524730, 7049460]

約数ペア:

[(1, 7049460), (2, 3524730), (3, 2349820), (4, 1762365), (5, 1409892), (6, 1174910), (10, 704946), (11, 640860), (12, 587455), (15, 469964), (20, 352473), (22, 320430), (30, 234982), (33, 213620), (44, 160215), (55, 128172), (60, 117491), (66, 106810), (110, 64086), (121, 58260), (132, 53405), (165, 42724), (220, 32043), (242, 29130), (330, 21362), (363, 19420), (484, 14565), (605, 11652), (660, 10681), (726, 9710), (971, 7260), (1210, 5826), (1452, 4855), (1815, 3884), (1942, 3630), (2420, 2913)]