53892890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5197}}^1$

素因数の和:5282

約数の個数: 32

約数和(自身を含む): 104417424

約数和(自身を除く): 50524534

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 5197, 10370, 10394, 25985, 51970, 88349, 176698, 317017, 441745, 634034, 883490, 1585085, 3170170, 5389289, 10778578, 26946445, 53892890]

約数ペア:

[(1, 53892890), (2, 26946445), (5, 10778578), (10, 5389289), (17, 3170170), (34, 1585085), (61, 883490), (85, 634034), (122, 441745), (170, 317017), (305, 176698), (610, 88349), (1037, 51970), (2074, 25985), (5185, 10394), (5197, 10370)]