2904004710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{20029}}^1$

素因数の和:20227

約数の個数: 80

約数和(自身を含む): 7852561200

約数和(自身を除く): 4948556490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 270, 358, 405, 537, 810, 895, 1074, 1611, 1790, 2685, 3222, 4833, 5370, 8055, 9666, 14499, 16110, 20029, 24165, 28998, 40058, 48330, 60087, 72495, 100145, 120174, 144990, 180261, 200290, 300435, 360522, 540783, 600870, 901305, 1081566, 1622349, 1802610, 2703915, 3244698, 3585191, 5407830, 7170382, 8111745, 10755573, 16223490, 17925955, 21511146, 32266719, 35851910, 53777865, 64533438, 96800157, 107555730, 161333595, 193600314, 290400471, 322667190, 484000785, 580800942, 968001570, 1452002355, 2904004710]

約数ペア:

[(1, 2904004710), (2, 1452002355), (3, 968001570), (5, 580800942), (6, 484000785), (9, 322667190), (10, 290400471), (15, 193600314), (18, 161333595), (27, 107555730), (30, 96800157), (45, 64533438), (54, 53777865), (81, 35851910), (90, 32266719), (135, 21511146), (162, 17925955), (179, 16223490), (270, 10755573), (358, 8111745), (405, 7170382), (537, 5407830), (810, 3585191), (895, 3244698), (1074, 2703915), (1611, 1802610), (1790, 1622349), (2685, 1081566), (3222, 901305), (4833, 600870), (5370, 540783), (8055, 360522), (9666, 300435), (14499, 200290), (16110, 180261), (20029, 144990), (24165, 120174), (28998, 100145), (40058, 72495), (48330, 60087)]