30529800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2452

約数の個数: 144

約数和(自身を含む): 117224640

約数和(自身を除く): 86694840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2423, 2520, 3150, 4200, 4846, 6300, 7269, 9692, 12115, 12600, 14538, 16961, 19384, 21807, 24230, 29076, 33922, 36345, 43614, 48460, 50883, 58152, 60575, 67844, 72690, 84805, 87228, 96920, 101766, 109035, 121150, 135688, 145380, 152649, 169610, 174456, 181725, 203532, 218070, 242300, 254415, 290760, 305298, 339220, 363450, 407064, 424025, 436140, 484600, 508830, 545175, 610596, 678440, 726900, 763245, 848050, 872280, 1017660, 1090350, 1221192, 1272075, 1453800, 1526490, 1696100, 2035320, 2180700, 2544150, 3052980, 3392200, 3816225, 4361400, 5088300, 6105960, 7632450, 10176600, 15264900, 30529800]

約数ペア:

[(1, 30529800), (2, 15264900), (3, 10176600), (4, 7632450), (5, 6105960), (6, 5088300), (7, 4361400), (8, 3816225), (9, 3392200), (10, 3052980), (12, 2544150), (14, 2180700), (15, 2035320), (18, 1696100), (20, 1526490), (21, 1453800), (24, 1272075), (25, 1221192), (28, 1090350), (30, 1017660), (35, 872280), (36, 848050), (40, 763245), (42, 726900), (45, 678440), (50, 610596), (56, 545175), (60, 508830), (63, 484600), (70, 436140), (72, 424025), (75, 407064), (84, 363450), (90, 339220), (100, 305298), (105, 290760), (120, 254415), (126, 242300), (140, 218070), (150, 203532), (168, 181725), (175, 174456), (180, 169610), (200, 152649), (210, 145380), (225, 135688), (252, 121150), (280, 109035), (300, 101766), (315, 96920), (350, 87228), (360, 84805), (420, 72690), (450, 67844), (504, 60575), (525, 58152), (600, 50883), (630, 48460), (700, 43614), (840, 36345), (900, 33922), (1050, 29076), (1260, 24230), (1400, 21807), (1575, 19384), (1800, 16961), (2100, 14538), (2423, 12600), (2520, 12115), (3150, 9692), (4200, 7269), (4846, 6300)]