24778740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{58997}}^1$

素因数の和:59016

約数の個数: 48

約数和(自身を含む): 79293312

約数和(自身を除く): 54514572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 58997, 117994, 176991, 235988, 294985, 353982, 412979, 589970, 707964, 825958, 884955, 1179940, 1238937, 1651916, 1769910, 2064895, 2477874, 3539820, 4129790, 4955748, 6194685, 8259580, 12389370, 24778740]

約数ペア:

[(1, 24778740), (2, 12389370), (3, 8259580), (4, 6194685), (5, 4955748), (6, 4129790), (7, 3539820), (10, 2477874), (12, 2064895), (14, 1769910), (15, 1651916), (20, 1238937), (21, 1179940), (28, 884955), (30, 825958), (35, 707964), (42, 589970), (60, 412979), (70, 353982), (84, 294985), (105, 235988), (140, 176991), (210, 117994), (420, 58997)]