30633460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10711}}^1$

素因数の和:10744

約数の個数: 48

約数和(自身を含む): 75583872

約数和(自身を除く): 44950412

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 10711, 21422, 42844, 53555, 107110, 117821, 139243, 214220, 235642, 278486, 471284, 556972, 589105, 696215, 1178210, 1392430, 1531673, 2356420, 2784860, 3063346, 6126692, 7658365, 15316730, 30633460]

約数ペア:

[(1, 30633460), (2, 15316730), (4, 7658365), (5, 6126692), (10, 3063346), (11, 2784860), (13, 2356420), (20, 1531673), (22, 1392430), (26, 1178210), (44, 696215), (52, 589105), (55, 556972), (65, 471284), (110, 278486), (130, 235642), (143, 214220), (220, 139243), (260, 117821), (286, 107110), (572, 53555), (715, 42844), (1430, 21422), (2860, 10711)]