2970376290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{152093}}^1$

素因数の和:152144

約数の個数: 96

約数和(自身を含む): 9111038976

約数和(自身を除く): 6140662686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19530, 152093, 304186, 456279, 760465, 912558, 1064651, 1368837, 1520930, 2129302, 2281395, 2737674, 3193953, 4562790, 4714883, 5323255, 6387906, 6844185, 9429766, 9581859, 10646510, 13688370, 14144649, 15969765, 19163718, 23574415, 28289298, 31939530, 33004181, 42433947, 47148830, 47909295, 66008362, 70723245, 84867894, 95818590, 99012543, 141446490, 165020905, 198025086, 212169735, 297037629, 330041810, 424339470, 495062715, 594075258, 990125430, 1485188145, 2970376290]

約数ペア:

[(1, 2970376290), (2, 1485188145), (3, 990125430), (5, 594075258), (6, 495062715), (7, 424339470), (9, 330041810), (10, 297037629), (14, 212169735), (15, 198025086), (18, 165020905), (21, 141446490), (30, 99012543), (31, 95818590), (35, 84867894), (42, 70723245), (45, 66008362), (62, 47909295), (63, 47148830), (70, 42433947), (90, 33004181), (93, 31939530), (105, 28289298), (126, 23574415), (155, 19163718), (186, 15969765), (210, 14144649), (217, 13688370), (279, 10646510), (310, 9581859), (315, 9429766), (434, 6844185), (465, 6387906), (558, 5323255), (630, 4714883), (651, 4562790), (930, 3193953), (1085, 2737674), (1302, 2281395), (1395, 2129302), (1953, 1520930), (2170, 1368837), (2790, 1064651), (3255, 912558), (3906, 760465), (6510, 456279), (9765, 304186), (19530, 152093)]