29763380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 36280780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 727, 890, 1454, 1780, 2047, 2908, 3635, 4094, 7270, 8188, 10235, 14540, 16721, 20470, 33442, 40940, 64703, 66884, 83605, 129406, 167210, 258812, 323515, 334420, 647030, 1294060, 1488169, 2976338, 5952676, 7440845, 14881690, 29763380]

約数ペア:

[(1, 29763380), (2, 14881690), (4, 7440845), (5, 5952676), (10, 2976338), (20, 1488169), (23, 1294060), (46, 647030), (89, 334420), (92, 323515), (115, 258812), (178, 167210), (230, 129406), (356, 83605), (445, 66884), (460, 64703), (727, 40940), (890, 33442), (1454, 20470), (1780, 16721), (2047, 14540), (2908, 10235), (3635, 8188), (4094, 7270)]