30589680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11587}}^1$

素因数の和:11614

約数の個数: 80

約数和(自身を含む): 103457664

約数和(自身を除く): 72867984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11587, 23174, 34761, 46348, 57935, 69522, 92696, 115870, 127457, 139044, 173805, 185392, 231740, 254914, 278088, 347610, 382371, 463480, 509828, 556176, 637285, 695220, 764742, 926960, 1019656, 1274570, 1390440, 1529484, 1911855, 2039312, 2549140, 2780880, 3058968, 3823710, 5098280, 6117936, 7647420, 10196560, 15294840, 30589680]

約数ペア:

[(1, 30589680), (2, 15294840), (3, 10196560), (4, 7647420), (5, 6117936), (6, 5098280), (8, 3823710), (10, 3058968), (11, 2780880), (12, 2549140), (15, 2039312), (16, 1911855), (20, 1529484), (22, 1390440), (24, 1274570), (30, 1019656), (33, 926960), (40, 764742), (44, 695220), (48, 637285), (55, 556176), (60, 509828), (66, 463480), (80, 382371), (88, 347610), (110, 278088), (120, 254914), (132, 231740), (165, 185392), (176, 173805), (220, 139044), (240, 127457), (264, 115870), (330, 92696), (440, 69522), (528, 57935), (660, 46348), (880, 34761), (1320, 23174), (2640, 11587)]