1029891036590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1\times {\mathrm{80911}}^1$

素因数の和:81657

約数の個数: 64

約数和(自身を含む): 2011252239360

約数和(自身を除く): 981361202770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 547, 895, 1094, 1790, 2327, 2735, 4654, 5470, 7111, 11635, 14222, 23270, 35555, 71110, 80911, 97913, 161822, 195826, 404555, 489565, 809110, 979130, 1051843, 1272869, 2103686, 2545738, 5259215, 6364345, 10518430, 12728690, 14483069, 28966138, 44258317, 72415345, 88516634, 144830690, 188279897, 221291585, 376559794, 442583170, 575358121, 941399485, 1150716242, 1882798970, 2876790605, 5753581210, 7922238743, 15844477486, 39611193715, 79222387430, 102989103659, 205978207318, 514945518295, 1029891036590]

約数ペア:

[(1, 1029891036590), (2, 514945518295), (5, 205978207318), (10, 102989103659), (13, 79222387430), (26, 39611193715), (65, 15844477486), (130, 7922238743), (179, 5753581210), (358, 2876790605), (547, 1882798970), (895, 1150716242), (1094, 941399485), (1790, 575358121), (2327, 442583170), (2735, 376559794), (4654, 221291585), (5470, 188279897), (7111, 144830690), (11635, 88516634), (14222, 72415345), (23270, 44258317), (35555, 28966138), (71110, 14483069), (80911, 12728690), (97913, 10518430), (161822, 6364345), (195826, 5259215), (404555, 2545738), (489565, 2103686), (809110, 1272869), (979130, 1051843)]