27365820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7477}}^1$

素因数の和:7550

約数の個数: 48

約数和(自身を含む): 77890848

約数和(自身を除く): 50525028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 7477, 14954, 22431, 29908, 37385, 44862, 74770, 89724, 112155, 149540, 224310, 448620, 456097, 912194, 1368291, 1824388, 2280485, 2736582, 4560970, 5473164, 6841455, 9121940, 13682910, 27365820]

約数ペア:

[(1, 27365820), (2, 13682910), (3, 9121940), (4, 6841455), (5, 5473164), (6, 4560970), (10, 2736582), (12, 2280485), (15, 1824388), (20, 1368291), (30, 912194), (60, 456097), (61, 448620), (122, 224310), (183, 149540), (244, 112155), (305, 89724), (366, 74770), (610, 44862), (732, 37385), (915, 29908), (1220, 22431), (1830, 14954), (3660, 7477)]