4858980

素因数分解:

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

素因数の和:545

約数の個数: 96

約数和(自身を含む): 16257024

約数和(自身を除く): 11398044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 503, 644, 690, 805, 966, 1006, 1380, 1509, 1610, 1932, 2012, 2415, 2515, 3018, 3220, 3521, 4830, 5030, 6036, 7042, 7545, 9660, 10060, 10563, 11569, 14084, 15090, 17605, 21126, 23138, 30180, 34707, 35210, 42252, 46276, 52815, 57845, 69414, 70420, 80983, 105630, 115690, 138828, 161966, 173535, 211260, 231380, 242949, 323932, 347070, 404915, 485898, 694140, 809830, 971796, 1214745, 1619660, 2429490, 4858980]

約数ペア:

[(1, 4858980), (2, 2429490), (3, 1619660), (4, 1214745), (5, 971796), (6, 809830), (7, 694140), (10, 485898), (12, 404915), (14, 347070), (15, 323932), (20, 242949), (21, 231380), (23, 211260), (28, 173535), (30, 161966), (35, 138828), (42, 115690), (46, 105630), (60, 80983), (69, 70420), (70, 69414), (84, 57845), (92, 52815), (105, 46276), (115, 42252), (138, 35210), (140, 34707), (161, 30180), (210, 23138), (230, 21126), (276, 17605), (322, 15090), (345, 14084), (420, 11569), (460, 10563), (483, 10060), (503, 9660), (644, 7545), (690, 7042), (805, 6036), (966, 5030), (1006, 4830), (1380, 3521), (1509, 3220), (1610, 3018), (1932, 2515), (2012, 2415)]