30640300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5023}}^1$

素因数の和:5098

約数の個数: 36

約数和(自身を含む): 67592896

約数和(自身を除く): 36952596

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 5023, 6100, 10046, 20092, 25115, 50230, 100460, 125575, 251150, 306403, 502300, 612806, 1225612, 1532015, 3064030, 6128060, 7660075, 15320150, 30640300]

約数ペア:

[(1, 30640300), (2, 15320150), (4, 7660075), (5, 6128060), (10, 3064030), (20, 1532015), (25, 1225612), (50, 612806), (61, 502300), (100, 306403), (122, 251150), (244, 125575), (305, 100460), (610, 50230), (1220, 25115), (1525, 20092), (3050, 10046), (5023, 6100)]