453149910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1779

約数の個数: 128

約数和(自身を含む): 1291023360

約数和(自身を除く): 837873450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 43, 45, 46, 54, 69, 86, 90, 115, 129, 135, 138, 207, 215, 230, 258, 270, 345, 387, 414, 430, 621, 645, 690, 774, 989, 1035, 1161, 1242, 1290, 1697, 1935, 1978, 2070, 2322, 2967, 3105, 3394, 3870, 4945, 5091, 5805, 5934, 6210, 8485, 8901, 9890, 10182, 11610, 14835, 15273, 16970, 17802, 25455, 26703, 29670, 30546, 39031, 44505, 45819, 50910, 53406, 72971, 76365, 78062, 89010, 91638, 117093, 133515, 145942, 152730, 195155, 218913, 229095, 234186, 267030, 351279, 364855, 390310, 437826, 458190, 585465, 656739, 702558, 729710, 1053837, 1094565, 1170930, 1313478, 1678333, 1756395, 1970217, 2107674, 2189130, 3283695, 3356666, 3512790, 3940434, 5034999, 5269185, 6567390, 8391665, 9851085, 10069998, 10538370, 15104997, 16783330, 19702170, 25174995, 30209994, 45314991, 50349990, 75524985, 90629982, 151049970, 226574955, 453149910]

約数ペア:

[(1, 453149910), (2, 226574955), (3, 151049970), (5, 90629982), (6, 75524985), (9, 50349990), (10, 45314991), (15, 30209994), (18, 25174995), (23, 19702170), (27, 16783330), (30, 15104997), (43, 10538370), (45, 10069998), (46, 9851085), (54, 8391665), (69, 6567390), (86, 5269185), (90, 5034999), (115, 3940434), (129, 3512790), (135, 3356666), (138, 3283695), (207, 2189130), (215, 2107674), (230, 1970217), (258, 1756395), (270, 1678333), (345, 1313478), (387, 1170930), (414, 1094565), (430, 1053837), (621, 729710), (645, 702558), (690, 656739), (774, 585465), (989, 458190), (1035, 437826), (1161, 390310), (1242, 364855), (1290, 351279), (1697, 267030), (1935, 234186), (1978, 229095), (2070, 218913), (2322, 195155), (2967, 152730), (3105, 145942), (3394, 133515), (3870, 117093), (4945, 91638), (5091, 89010), (5805, 78062), (5934, 76365), (6210, 72971), (8485, 53406), (8901, 50910), (9890, 45819), (10182, 44505), (11610, 39031), (14835, 30546), (15273, 29670), (16970, 26703), (17802, 25455)]