30888660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2793

約数の個数: 96

約数和(自身を含む): 99937152

約数和(自身を除く): 69048492

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, 1870, 2244, 2753, 2805, 3740, 5506, 5610, 8259, 11012, 11220, 13765, 16518, 27530, 30283, 33036, 41295, 46801, 55060, 60566, 82590, 90849, 93602, 121132, 140403, 151415, 165180, 181698, 187204, 234005, 280806, 302830, 363396, 454245, 468010, 514811, 561612, 605660, 702015, 908490, 936020, 1029622, 1404030, 1544433, 1816980, 2059244, 2574055, 2808060, 3088866, 5148110, 6177732, 7722165, 10296220, 15444330, 30888660]

約数ペア:

[(1, 30888660), (2, 15444330), (3, 10296220), (4, 7722165), (5, 6177732), (6, 5148110), (10, 3088866), (11, 2808060), (12, 2574055), (15, 2059244), (17, 1816980), (20, 1544433), (22, 1404030), (30, 1029622), (33, 936020), (34, 908490), (44, 702015), (51, 605660), (55, 561612), (60, 514811), (66, 468010), (68, 454245), (85, 363396), (102, 302830), (110, 280806), (132, 234005), (165, 187204), (170, 181698), (187, 165180), (204, 151415), (220, 140403), (255, 121132), (330, 93602), (340, 90849), (374, 82590), (510, 60566), (561, 55060), (660, 46801), (748, 41295), (935, 33036), (1020, 30283), (1122, 27530), (1870, 16518), (2244, 13765), (2753, 11220), (2805, 11012), (3740, 8259), (5506, 5610)]