54238860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1783}}^1$

素因数の和:1824

約数の個数: 108

約数和(自身を含む): 178253712

約数和(自身を除く): 124014852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 1783, 2028, 2340, 2535, 3042, 3380, 3566, 5070, 5349, 6084, 7132, 7605, 8915, 10140, 10698, 15210, 16047, 17830, 21396, 23179, 26745, 30420, 32094, 35660, 46358, 53490, 64188, 69537, 80235, 92716, 106980, 115895, 139074, 160470, 208611, 231790, 278148, 301327, 320940, 347685, 417222, 463580, 602654, 695370, 834444, 903981, 1043055, 1205308, 1390740, 1506635, 1807962, 2086110, 2711943, 3013270, 3615924, 4172220, 4519905, 5423886, 6026540, 9039810, 10847772, 13559715, 18079620, 27119430, 54238860]

約数ペア:

[(1, 54238860), (2, 27119430), (3, 18079620), (4, 13559715), (5, 10847772), (6, 9039810), (9, 6026540), (10, 5423886), (12, 4519905), (13, 4172220), (15, 3615924), (18, 3013270), (20, 2711943), (26, 2086110), (30, 1807962), (36, 1506635), (39, 1390740), (45, 1205308), (52, 1043055), (60, 903981), (65, 834444), (78, 695370), (90, 602654), (117, 463580), (130, 417222), (156, 347685), (169, 320940), (180, 301327), (195, 278148), (234, 231790), (260, 208611), (338, 160470), (390, 139074), (468, 115895), (507, 106980), (585, 92716), (676, 80235), (780, 69537), (845, 64188), (1014, 53490), (1170, 46358), (1521, 35660), (1690, 32094), (1783, 30420), (2028, 26745), (2340, 23179), (2535, 21396), (3042, 17830), (3380, 16047), (3566, 15210), (5070, 10698), (5349, 10140), (6084, 8915), (7132, 7605)]