30022425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 58496256

約数和(自身を除く): 28473831

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 47, 51, 75, 85, 141, 153, 167, 225, 235, 255, 423, 425, 501, 705, 765, 799, 835, 1175, 1275, 1503, 2115, 2397, 2505, 2839, 3525, 3825, 3995, 4175, 7191, 7515, 7849, 8517, 10575, 11985, 12525, 14195, 19975, 23547, 25551, 35955, 37575, 39245, 42585, 59925, 70641, 70975, 117735, 127755, 133433, 179775, 196225, 212925, 353205, 400299, 588675, 638775, 667165, 1200897, 1766025, 2001495, 3335825, 6004485, 10007475, 30022425]

約数ペア:

[(1, 30022425), (3, 10007475), (5, 6004485), (9, 3335825), (15, 2001495), (17, 1766025), (25, 1200897), (45, 667165), (47, 638775), (51, 588675), (75, 400299), (85, 353205), (141, 212925), (153, 196225), (167, 179775), (225, 133433), (235, 127755), (255, 117735), (423, 70975), (425, 70641), (501, 59925), (705, 42585), (765, 39245), (799, 37575), (835, 35955), (1175, 25551), (1275, 23547), (1503, 19975), (2115, 14195), (2397, 12525), (2505, 11985), (2839, 10575), (3525, 8517), (3825, 7849), (3995, 7515), (4175, 7191)]