15094980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4965

約数の個数: 72

約数和(自身を含む): 48491352

約数和(自身を除く): 33396372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 4933, 9866, 14799, 19732, 24665, 29598, 44397, 49330, 59196, 73995, 83861, 88794, 98660, 147990, 167722, 177588, 221985, 251583, 295980, 335444, 419305, 443970, 503166, 754749, 838610, 887940, 1006332, 1257915, 1509498, 1677220, 2515830, 3018996, 3773745, 5031660, 7547490, 15094980]

約数ペア:

[(1, 15094980), (2, 7547490), (3, 5031660), (4, 3773745), (5, 3018996), (6, 2515830), (9, 1677220), (10, 1509498), (12, 1257915), (15, 1006332), (17, 887940), (18, 838610), (20, 754749), (30, 503166), (34, 443970), (36, 419305), (45, 335444), (51, 295980), (60, 251583), (68, 221985), (85, 177588), (90, 167722), (102, 147990), (153, 98660), (170, 88794), (180, 83861), (204, 73995), (255, 59196), (306, 49330), (340, 44397), (510, 29598), (612, 24665), (765, 19732), (1020, 14799), (1530, 9866), (3060, 4933)]