1976130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 5685120

約数和(自身を除く): 3708990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 563, 585, 702, 1126, 1170, 1689, 1755, 2815, 3378, 3510, 5067, 5630, 7319, 8445, 10134, 14638, 15201, 16890, 21957, 25335, 30402, 36595, 43914, 50670, 65871, 73190, 76005, 109785, 131742, 152010, 197613, 219570, 329355, 395226, 658710, 988065, 1976130]

約数ペア:

[(1, 1976130), (2, 988065), (3, 658710), (5, 395226), (6, 329355), (9, 219570), (10, 197613), (13, 152010), (15, 131742), (18, 109785), (26, 76005), (27, 73190), (30, 65871), (39, 50670), (45, 43914), (54, 36595), (65, 30402), (78, 25335), (90, 21957), (117, 16890), (130, 15201), (135, 14638), (195, 10134), (234, 8445), (270, 7319), (351, 5630), (390, 5067), (563, 3510), (585, 3378), (702, 2815), (1126, 1755), (1170, 1689)]