48453930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 152616960

約数和(自身を除く): 104163030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 827, 837, 930, 945, 1085, 1302, 1395, 1654, 1674, 1890, 1953, 2170, 2481, 2790, 3255, 3906, 4135, 4185, 4962, 5789, 5859, 6510, 7443, 8270, 8370, 9765, 11578, 11718, 12405, 14886, 17367, 19530, 22329, 24810, 25637, 28945, 29295, 34734, 37215, 44658, 51274, 52101, 57890, 58590, 74430, 76911, 86835, 104202, 111645, 128185, 153822, 156303, 173670, 179459, 223290, 230733, 256370, 260505, 312606, 358918, 384555, 461466, 521010, 538377, 692199, 769110, 781515, 897295, 1076754, 1153665, 1384398, 1563030, 1615131, 1794590, 2307330, 2691885, 3230262, 3460995, 4845393, 5383770, 6921990, 8075655, 9690786, 16151310, 24226965, 48453930]

約数ペア:

[(1, 48453930), (2, 24226965), (3, 16151310), (5, 9690786), (6, 8075655), (7, 6921990), (9, 5383770), (10, 4845393), (14, 3460995), (15, 3230262), (18, 2691885), (21, 2307330), (27, 1794590), (30, 1615131), (31, 1563030), (35, 1384398), (42, 1153665), (45, 1076754), (54, 897295), (62, 781515), (63, 769110), (70, 692199), (90, 538377), (93, 521010), (105, 461466), (126, 384555), (135, 358918), (155, 312606), (186, 260505), (189, 256370), (210, 230733), (217, 223290), (270, 179459), (279, 173670), (310, 156303), (315, 153822), (378, 128185), (434, 111645), (465, 104202), (558, 86835), (630, 76911), (651, 74430), (827, 58590), (837, 57890), (930, 52101), (945, 51274), (1085, 44658), (1302, 37215), (1395, 34734), (1654, 29295), (1674, 28945), (1890, 25637), (1953, 24810), (2170, 22329), (2481, 19530), (2790, 17367), (3255, 14886), (3906, 12405), (4135, 11718), (4185, 11578), (4962, 9765), (5789, 8370), (5859, 8270), (6510, 7443)]