299044860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{5471}}^1$

素因数の和:6394

約数の個数: 48

約数和(自身を含む): 838397952

約数和(自身を除く): 539353092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1822, 2733, 3644, 4555, 5466, 5471, 9110, 10932, 10942, 13665, 16413, 18220, 21884, 27330, 27355, 32826, 54660, 54710, 65652, 82065, 109420, 164130, 328260, 4984081, 9968162, 14952243, 19936324, 24920405, 29904486, 49840810, 59808972, 74761215, 99681620, 149522430, 299044860]

約数ペア:

[(1, 299044860), (2, 149522430), (3, 99681620), (4, 74761215), (5, 59808972), (6, 49840810), (10, 29904486), (12, 24920405), (15, 19936324), (20, 14952243), (30, 9968162), (60, 4984081), (911, 328260), (1822, 164130), (2733, 109420), (3644, 82065), (4555, 65652), (5466, 54710), (5471, 54660), (9110, 32826), (10932, 27355), (10942, 27330), (13665, 21884), (16413, 18220)]