22787730

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4045

約数の個数: 80

約数和(自身を含む): 70044480

約数和(自身を除く): 47256750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 4019, 5670, 8038, 12057, 20095, 24114, 28133, 36171, 40190, 56266, 60285, 72342, 84399, 108513, 120570, 140665, 168798, 180855, 217026, 253197, 281330, 325539, 361710, 421995, 506394, 542565, 651078, 759591, 843990, 1085130, 1265985, 1519182, 1627695, 2278773, 2531970, 3255390, 3797955, 4557546, 7595910, 11393865, 22787730]

約数ペア:

[(1, 22787730), (2, 11393865), (3, 7595910), (5, 4557546), (6, 3797955), (7, 3255390), (9, 2531970), (10, 2278773), (14, 1627695), (15, 1519182), (18, 1265985), (21, 1085130), (27, 843990), (30, 759591), (35, 651078), (42, 542565), (45, 506394), (54, 421995), (63, 361710), (70, 325539), (81, 281330), (90, 253197), (105, 217026), (126, 180855), (135, 168798), (162, 140665), (189, 120570), (210, 108513), (270, 84399), (315, 72342), (378, 60285), (405, 56266), (567, 40190), (630, 36171), (810, 28133), (945, 24114), (1134, 20095), (1890, 12057), (2835, 8038), (4019, 5670)]