2182530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 6312960

約数和(自身を除く): 4130430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 547, 570, 665, 798, 1094, 1330, 1641, 1995, 2735, 3282, 3829, 3990, 5470, 7658, 8205, 10393, 11487, 16410, 19145, 20786, 22974, 31179, 38290, 51965, 57435, 62358, 72751, 103930, 114870, 145502, 155895, 218253, 311790, 363755, 436506, 727510, 1091265, 2182530]

約数ペア:

[(1, 2182530), (2, 1091265), (3, 727510), (5, 436506), (6, 363755), (7, 311790), (10, 218253), (14, 155895), (15, 145502), (19, 114870), (21, 103930), (30, 72751), (35, 62358), (38, 57435), (42, 51965), (57, 38290), (70, 31179), (95, 22974), (105, 20786), (114, 19145), (133, 16410), (190, 11487), (210, 10393), (266, 8205), (285, 7658), (399, 5470), (547, 3990), (570, 3829), (665, 3282), (798, 2735), (1094, 1995), (1330, 1641)]