938878260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{74161}}^1$

素因数の和:74384

約数の個数: 48

約数和(自身を含む): 2641353792

約数和(自身を除く): 1702475532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 74161, 148322, 222483, 296644, 370805, 444966, 741610, 889932, 1112415, 1483220, 2224830, 4449660, 15647971, 31295942, 46943913, 62591884, 78239855, 93887826, 156479710, 187775652, 234719565, 312959420, 469439130, 938878260]

約数ペア:

[(1, 938878260), (2, 469439130), (3, 312959420), (4, 234719565), (5, 187775652), (6, 156479710), (10, 93887826), (12, 78239855), (15, 62591884), (20, 46943913), (30, 31295942), (60, 15647971), (211, 4449660), (422, 2224830), (633, 1483220), (844, 1112415), (1055, 889932), (1266, 741610), (2110, 444966), (2532, 370805), (3165, 296644), (4220, 222483), (6330, 148322), (12660, 74161)]