1876823130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{687481}}^1$

素因数の和:687511

約数の個数: 64

約数和(自身を含む): 5543854848

約数和(自身を除く): 3667031718

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 687481, 1374962, 2062443, 3437405, 4124886, 4812367, 6874810, 8937253, 9624734, 10312215, 14437101, 17874506, 20624430, 24061835, 26811759, 28874202, 44686265, 48123670, 53623518, 62560771, 72185505, 89372530, 125121542, 134058795, 144371010, 187682313, 268117590, 312803855, 375364626, 625607710, 938411565, 1876823130]

約数ペア:

[(1, 1876823130), (2, 938411565), (3, 625607710), (5, 375364626), (6, 312803855), (7, 268117590), (10, 187682313), (13, 144371010), (14, 134058795), (15, 125121542), (21, 89372530), (26, 72185505), (30, 62560771), (35, 53623518), (39, 48123670), (42, 44686265), (65, 28874202), (70, 26811759), (78, 24061835), (91, 20624430), (105, 17874506), (130, 14437101), (182, 10312215), (195, 9624734), (210, 8937253), (273, 6874810), (390, 4812367), (455, 4124886), (546, 3437405), (910, 2062443), (1365, 1374962), (2730, 687481)]