17963220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 96

約数和(自身を含む): 58133376

約数和(自身を除く): 40170156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1601, 1870, 2244, 2805, 3202, 3740, 4803, 5610, 6404, 8005, 9606, 11220, 16010, 17611, 19212, 24015, 27217, 32020, 35222, 48030, 52833, 54434, 70444, 81651, 88055, 96060, 105666, 108868, 136085, 163302, 176110, 211332, 264165, 272170, 299387, 326604, 352220, 408255, 528330, 544340, 598774, 816510, 898161, 1056660, 1197548, 1496935, 1633020, 1796322, 2993870, 3592644, 4490805, 5987740, 8981610, 17963220]

約数ペア:

[(1, 17963220), (2, 8981610), (3, 5987740), (4, 4490805), (5, 3592644), (6, 2993870), (10, 1796322), (11, 1633020), (12, 1496935), (15, 1197548), (17, 1056660), (20, 898161), (22, 816510), (30, 598774), (33, 544340), (34, 528330), (44, 408255), (51, 352220), (55, 326604), (60, 299387), (66, 272170), (68, 264165), (85, 211332), (102, 176110), (110, 163302), (132, 136085), (165, 108868), (170, 105666), (187, 96060), (204, 88055), (220, 81651), (255, 70444), (330, 54434), (340, 52833), (374, 48030), (510, 35222), (561, 32020), (660, 27217), (748, 24015), (935, 19212), (1020, 17611), (1122, 16010), (1601, 11220), (1870, 9606), (2244, 8005), (2805, 6404), (3202, 5610), (3740, 4803)]