189738660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{3217}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 531974016

約数和(自身を除く): 342235356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 983, 1966, 2949, 3217, 3932, 4915, 5898, 6434, 9651, 9830, 11796, 12868, 14745, 16085, 19302, 19660, 29490, 32170, 38604, 48255, 58980, 64340, 96510, 193020, 3162311, 6324622, 9486933, 12649244, 15811555, 18973866, 31623110, 37947732, 47434665, 63246220, 94869330, 189738660]

約数ペア:

[(1, 189738660), (2, 94869330), (3, 63246220), (4, 47434665), (5, 37947732), (6, 31623110), (10, 18973866), (12, 15811555), (15, 12649244), (20, 9486933), (30, 6324622), (60, 3162311), (983, 193020), (1966, 96510), (2949, 64340), (3217, 58980), (3932, 48255), (4915, 38604), (5898, 32170), (6434, 29490), (9651, 19660), (9830, 19302), (11796, 16085), (12868, 14745)]