52808507090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{230273}}^1$

素因数の和:230387

約数の個数: 64

約数和(自身を含む): 107436637440

約数和(自身を除く): 54628130350

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 71, 85, 95, 142, 170, 190, 323, 355, 646, 710, 1207, 1349, 1615, 2414, 2698, 3230, 6035, 6745, 12070, 13490, 22933, 45866, 114665, 229330, 230273, 460546, 1151365, 2302730, 3914641, 4375187, 7829282, 8750374, 16349383, 19573205, 21875935, 32698766, 39146410, 43751870, 74378179, 81746915, 148756358, 163493830, 277939511, 310638277, 371890895, 555879022, 621276554, 743781790, 1389697555, 1553191385, 2779395110, 3106382770, 5280850709, 10561701418, 26404253545, 52808507090]

約数ペア:

[(1, 52808507090), (2, 26404253545), (5, 10561701418), (10, 5280850709), (17, 3106382770), (19, 2779395110), (34, 1553191385), (38, 1389697555), (71, 743781790), (85, 621276554), (95, 555879022), (142, 371890895), (170, 310638277), (190, 277939511), (323, 163493830), (355, 148756358), (646, 81746915), (710, 74378179), (1207, 43751870), (1349, 39146410), (1615, 32698766), (2414, 21875935), (2698, 19573205), (3230, 16349383), (6035, 8750374), (6745, 7829282), (12070, 4375187), (13490, 3914641), (22933, 2302730), (45866, 1151365), (114665, 460546), (229330, 230273)]