4562730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 80

約数和(自身を含む): 12649824

約数和(自身を除く): 8087094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 131, 135, 162, 215, 258, 262, 270, 387, 393, 405, 430, 645, 655, 774, 786, 810, 1161, 1179, 1290, 1310, 1935, 1965, 2322, 2358, 3483, 3537, 3870, 3930, 5633, 5805, 5895, 6966, 7074, 10611, 11266, 11610, 11790, 16899, 17415, 17685, 21222, 28165, 33798, 34830, 35370, 50697, 53055, 56330, 84495, 101394, 106110, 152091, 168990, 253485, 304182, 456273, 506970, 760455, 912546, 1520910, 2281365, 4562730]

約数ペア:

[(1, 4562730), (2, 2281365), (3, 1520910), (5, 912546), (6, 760455), (9, 506970), (10, 456273), (15, 304182), (18, 253485), (27, 168990), (30, 152091), (43, 106110), (45, 101394), (54, 84495), (81, 56330), (86, 53055), (90, 50697), (129, 35370), (131, 34830), (135, 33798), (162, 28165), (215, 21222), (258, 17685), (262, 17415), (270, 16899), (387, 11790), (393, 11610), (405, 11266), (430, 10611), (645, 7074), (655, 6966), (774, 5895), (786, 5805), (810, 5633), (1161, 3930), (1179, 3870), (1290, 3537), (1310, 3483), (1935, 2358), (1965, 2322)]