29612820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10501}}^1$

素因数の和:10560

約数の個数: 48

約数和(自身を含む): 84688128

約数和(自身を除く): 55075308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 10501, 21002, 31503, 42004, 52505, 63006, 105010, 126012, 157515, 210020, 315030, 493547, 630060, 987094, 1480641, 1974188, 2467735, 2961282, 4935470, 5922564, 7403205, 9870940, 14806410, 29612820]

約数ペア:

[(1, 29612820), (2, 14806410), (3, 9870940), (4, 7403205), (5, 5922564), (6, 4935470), (10, 2961282), (12, 2467735), (15, 1974188), (20, 1480641), (30, 987094), (47, 630060), (60, 493547), (94, 315030), (141, 210020), (188, 157515), (235, 126012), (282, 105010), (470, 63006), (564, 52505), (705, 42004), (940, 31503), (1410, 21002), (2820, 10501)]