876787290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{46171}}^1$

素因数の和:46395

約数の個数: 48

約数和(自身を含む): 2290500576

約数和(自身を除く): 1413713286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 18990, 46171, 92342, 138513, 230855, 277026, 415539, 461710, 692565, 831078, 1385130, 2077695, 4155390, 9742081, 19484162, 29226243, 48710405, 58452486, 87678729, 97420810, 146131215, 175357458, 292262430, 438393645, 876787290]

約数ペア:

[(1, 876787290), (2, 438393645), (3, 292262430), (5, 175357458), (6, 146131215), (9, 97420810), (10, 87678729), (15, 58452486), (18, 48710405), (30, 29226243), (45, 19484162), (90, 9742081), (211, 4155390), (422, 2077695), (633, 1385130), (1055, 831078), (1266, 692565), (1899, 461710), (2110, 415539), (3165, 277026), (3798, 230855), (6330, 138513), (9495, 92342), (18990, 46171)]