15031830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 41023584

約数和(自身を除く): 25991754

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 101, 110, 121, 123, 165, 202, 205, 242, 246, 303, 330, 363, 410, 451, 505, 605, 606, 615, 726, 902, 1010, 1111, 1210, 1230, 1353, 1515, 1815, 2222, 2255, 2706, 3030, 3333, 3630, 4141, 4510, 4961, 5555, 6666, 6765, 8282, 9922, 11110, 12221, 12423, 13530, 14883, 16665, 20705, 24442, 24805, 24846, 29766, 33330, 36663, 41410, 45551, 49610, 61105, 62115, 73326, 74415, 91102, 122210, 124230, 136653, 148830, 183315, 227755, 273306, 366630, 455510, 501061, 683265, 1002122, 1366530, 1503183, 2505305, 3006366, 5010610, 7515915, 15031830]

約数ペア:

[(1, 15031830), (2, 7515915), (3, 5010610), (5, 3006366), (6, 2505305), (10, 1503183), (11, 1366530), (15, 1002122), (22, 683265), (30, 501061), (33, 455510), (41, 366630), (55, 273306), (66, 227755), (82, 183315), (101, 148830), (110, 136653), (121, 124230), (123, 122210), (165, 91102), (202, 74415), (205, 73326), (242, 62115), (246, 61105), (303, 49610), (330, 45551), (363, 41410), (410, 36663), (451, 33330), (505, 29766), (605, 24846), (606, 24805), (615, 24442), (726, 20705), (902, 16665), (1010, 14883), (1111, 13530), (1210, 12423), (1230, 12221), (1353, 11110), (1515, 9922), (1815, 8282), (2222, 6765), (2255, 6666), (2706, 5555), (3030, 4961), (3333, 4510), (3630, 4141)]