45050820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1213}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 126450240

約数和(自身を除く): 81399420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1213, 1238, 1857, 2426, 2476, 3095, 3639, 3714, 4852, 6065, 6190, 7278, 7428, 9285, 12130, 12380, 14556, 18195, 18570, 24260, 36390, 37140, 72780, 750847, 1501694, 2252541, 3003388, 3754235, 4505082, 7508470, 9010164, 11262705, 15016940, 22525410, 45050820]

約数ペア:

[(1, 45050820), (2, 22525410), (3, 15016940), (4, 11262705), (5, 9010164), (6, 7508470), (10, 4505082), (12, 3754235), (15, 3003388), (20, 2252541), (30, 1501694), (60, 750847), (619, 72780), (1213, 37140), (1238, 36390), (1857, 24260), (2426, 18570), (2476, 18195), (3095, 14556), (3639, 12380), (3714, 12130), (4852, 9285), (6065, 7428), (6190, 7278)]