30204684

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 78876000

約数和(自身を除く): 48671316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 1877, 2682, 3754, 4023, 5364, 5631, 7508, 8046, 11262, 16092, 16893, 22524, 33786, 50679, 67572, 101358, 202716, 279673, 559346, 839019, 1118692, 1678038, 2517057, 3356076, 5034114, 7551171, 10068228, 15102342, 30204684]

約数ペア:

[(1, 30204684), (2, 15102342), (3, 10068228), (4, 7551171), (6, 5034114), (9, 3356076), (12, 2517057), (18, 1678038), (27, 1118692), (36, 839019), (54, 559346), (108, 279673), (149, 202716), (298, 101358), (447, 67572), (596, 50679), (894, 33786), (1341, 22524), (1788, 16893), (1877, 16092), (2682, 11262), (3754, 8046), (4023, 7508), (5364, 5631)]