30295300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 75995136

約数和(自身を除く): 45699836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 140, 175, 226, 350, 383, 452, 565, 700, 766, 791, 1130, 1532, 1582, 1915, 2260, 2681, 2825, 3164, 3830, 3955, 5362, 5650, 7660, 7910, 9575, 10724, 11300, 13405, 15820, 19150, 19775, 26810, 38300, 39550, 43279, 53620, 67025, 79100, 86558, 134050, 173116, 216395, 268100, 302953, 432790, 605906, 865580, 1081975, 1211812, 1514765, 2163950, 3029530, 4327900, 6059060, 7573825, 15147650, 30295300]

約数ペア:

[(1, 30295300), (2, 15147650), (4, 7573825), (5, 6059060), (7, 4327900), (10, 3029530), (14, 2163950), (20, 1514765), (25, 1211812), (28, 1081975), (35, 865580), (50, 605906), (70, 432790), (100, 302953), (113, 268100), (140, 216395), (175, 173116), (226, 134050), (350, 86558), (383, 79100), (452, 67025), (565, 53620), (700, 43279), (766, 39550), (791, 38300), (1130, 26810), (1532, 19775), (1582, 19150), (1915, 15820), (2260, 13405), (2681, 11300), (2825, 10724), (3164, 9575), (3830, 7910), (3955, 7660), (5362, 5650)]