15623730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2591}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 41243904

約数和(自身を除く): 25620174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 2591, 3015, 5182, 6030, 7773, 12955, 15546, 23319, 25910, 38865, 46638, 77730, 116595, 173597, 233190, 347194, 520791, 867985, 1041582, 1562373, 1735970, 2603955, 3124746, 5207910, 7811865, 15623730]

約数ペア:

[(1, 15623730), (2, 7811865), (3, 5207910), (5, 3124746), (6, 2603955), (9, 1735970), (10, 1562373), (15, 1041582), (18, 867985), (30, 520791), (45, 347194), (67, 233190), (90, 173597), (134, 116595), (201, 77730), (335, 46638), (402, 38865), (603, 25910), (670, 23319), (1005, 15546), (1206, 12955), (2010, 7773), (2591, 6030), (3015, 5182)]