1427820030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{174337}}^1$

素因数の和:174370

約数の個数: 96

約数和(自身を含む): 4569050304

約数和(自身を除く): 3141230274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 174337, 348674, 523011, 871685, 1046022, 1220359, 1569033, 1743370, 2266381, 2440718, 2615055, 3138066, 3661077, 4532762, 5230110, 6101795, 6799143, 7322154, 7845165, 10983231, 11331905, 12203590, 13598286, 15690330, 15864667, 18305385, 20397429, 21966462, 22663810, 31729334, 33995715, 36610770, 40794858, 47594001, 54916155, 67991430, 79323335, 95188002, 101987145, 109832310, 142782003, 158646670, 203974290, 237970005, 285564006, 475940010, 713910015, 1427820030]

約数ペア:

[(1, 1427820030), (2, 713910015), (3, 475940010), (5, 285564006), (6, 237970005), (7, 203974290), (9, 158646670), (10, 142782003), (13, 109832310), (14, 101987145), (15, 95188002), (18, 79323335), (21, 67991430), (26, 54916155), (30, 47594001), (35, 40794858), (39, 36610770), (42, 33995715), (45, 31729334), (63, 22663810), (65, 21966462), (70, 20397429), (78, 18305385), (90, 15864667), (91, 15690330), (105, 13598286), (117, 12203590), (126, 11331905), (130, 10983231), (182, 7845165), (195, 7322154), (210, 6799143), (234, 6101795), (273, 5230110), (315, 4532762), (390, 3661077), (455, 3138066), (546, 2615055), (585, 2440718), (630, 2266381), (819, 1743370), (910, 1569033), (1170, 1220359), (1365, 1046022), (1638, 871685), (2730, 523011), (4095, 348674), (8190, 174337)]