40097130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21911}}^1$

素因数の和:21982

約数の個数: 32

約数和(自身を含む): 97815168

約数和(自身を除く): 57718038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 21911, 43822, 65733, 109555, 131466, 219110, 328665, 657330, 1336571, 2673142, 4009713, 6682855, 8019426, 13365710, 20048565, 40097130]

約数ペア:

[(1, 40097130), (2, 20048565), (3, 13365710), (5, 8019426), (6, 6682855), (10, 4009713), (15, 2673142), (30, 1336571), (61, 657330), (122, 328665), (183, 219110), (305, 131466), (366, 109555), (610, 65733), (915, 43822), (1830, 21911)]