1569750030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19979}}^1$

素因数の和:20095

約数の個数: 80

約数和(自身を含む): 4264611120

約数和(自身を除く): 2694861090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 970, 1455, 1746, 2619, 2910, 4365, 5238, 7857, 8730, 13095, 15714, 19979, 26190, 39285, 39958, 59937, 78570, 99895, 119874, 179811, 199790, 299685, 359622, 539433, 599370, 899055, 1078866, 1618299, 1798110, 1937963, 2697165, 3236598, 3875926, 5394330, 5813889, 8091495, 9689815, 11627778, 16182990, 17441667, 19379630, 29069445, 34883334, 52325001, 58138890, 87208335, 104650002, 156975003, 174416670, 261625005, 313950006, 523250010, 784875015, 1569750030]

約数ペア:

[(1, 1569750030), (2, 784875015), (3, 523250010), (5, 313950006), (6, 261625005), (9, 174416670), (10, 156975003), (15, 104650002), (18, 87208335), (27, 58138890), (30, 52325001), (45, 34883334), (54, 29069445), (81, 19379630), (90, 17441667), (97, 16182990), (135, 11627778), (162, 9689815), (194, 8091495), (270, 5813889), (291, 5394330), (405, 3875926), (485, 3236598), (582, 2697165), (810, 1937963), (873, 1798110), (970, 1618299), (1455, 1078866), (1746, 899055), (2619, 599370), (2910, 539433), (4365, 359622), (5238, 299685), (7857, 199790), (8730, 179811), (13095, 119874), (15714, 99895), (19979, 78570), (26190, 59937), (39285, 39958)]