55730820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15227}}^1$

素因数の和:15300

約数の個数: 48

約数和(自身を含む): 158614848

約数和(自身を除く): 102884028

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, 15227, 30454, 45681, 60908, 76135, 91362, 152270, 182724, 228405, 304540, 456810, 913620, 928847, 1857694, 2786541, 3715388, 4644235, 5573082, 9288470, 11146164, 13932705, 18576940, 27865410, 55730820]

約数ペア:

[(1, 55730820), (2, 27865410), (3, 18576940), (4, 13932705), (5, 11146164), (6, 9288470), (10, 5573082), (12, 4644235), (15, 3715388), (20, 2786541), (30, 1857694), (60, 928847), (61, 913620), (122, 456810), (183, 304540), (244, 228405), (305, 182724), (366, 152270), (610, 91362), (732, 76135), (915, 60908), (1220, 45681), (1830, 30454), (3660, 15227)]