89447610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2713}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 246995712

約数和(自身を除く): 157548102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 2713, 3297, 4710, 5426, 5495, 6594, 8139, 10990, 13565, 16278, 16485, 18991, 27130, 32970, 37982, 40695, 56973, 81390, 94955, 113946, 189910, 284865, 425941, 569730, 851882, 1277823, 2129705, 2555646, 2981587, 4259410, 5963174, 6389115, 8944761, 12778230, 14907935, 17889522, 29815870, 44723805, 89447610]

約数ペア:

[(1, 89447610), (2, 44723805), (3, 29815870), (5, 17889522), (6, 14907935), (7, 12778230), (10, 8944761), (14, 6389115), (15, 5963174), (21, 4259410), (30, 2981587), (35, 2555646), (42, 2129705), (70, 1277823), (105, 851882), (157, 569730), (210, 425941), (314, 284865), (471, 189910), (785, 113946), (942, 94955), (1099, 81390), (1570, 56973), (2198, 40695), (2355, 37982), (2713, 32970), (3297, 27130), (4710, 18991), (5426, 16485), (5495, 16278), (6594, 13565), (8139, 10990)]