2429490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 6967296

約数和(自身を除く): 4537806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 503, 690, 805, 966, 1006, 1509, 1610, 2415, 2515, 3018, 3521, 4830, 5030, 7042, 7545, 10563, 11569, 15090, 17605, 21126, 23138, 34707, 35210, 52815, 57845, 69414, 80983, 105630, 115690, 161966, 173535, 242949, 347070, 404915, 485898, 809830, 1214745, 2429490]

約数ペア:

[(1, 2429490), (2, 1214745), (3, 809830), (5, 485898), (6, 404915), (7, 347070), (10, 242949), (14, 173535), (15, 161966), (21, 115690), (23, 105630), (30, 80983), (35, 69414), (42, 57845), (46, 52815), (69, 35210), (70, 34707), (105, 23138), (115, 21126), (138, 17605), (161, 15090), (210, 11569), (230, 10563), (322, 7545), (345, 7042), (483, 5030), (503, 4830), (690, 3521), (805, 3018), (966, 2515), (1006, 2415), (1509, 1610)]