98528340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18451}}^1$

素因数の和:18552

約数の個数: 48

約数和(自身を含む): 278994240

約数和(自身を除く): 180465900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 18451, 36902, 55353, 73804, 92255, 110706, 184510, 221412, 276765, 369020, 553530, 1107060, 1642139, 3284278, 4926417, 6568556, 8210695, 9852834, 16421390, 19705668, 24632085, 32842780, 49264170, 98528340]

約数ペア:

[(1, 98528340), (2, 49264170), (3, 32842780), (4, 24632085), (5, 19705668), (6, 16421390), (10, 9852834), (12, 8210695), (15, 6568556), (20, 4926417), (30, 3284278), (60, 1642139), (89, 1107060), (178, 553530), (267, 369020), (356, 276765), (445, 221412), (534, 184510), (890, 110706), (1068, 92255), (1335, 73804), (1780, 55353), (2670, 36902), (5340, 18451)]