23793420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{8093}}^1$

素因数の和:8119

約数の個数: 72

約数和(自身を含む): 77508144

約数和(自身を除く): 53714724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 8093, 16186, 24279, 32372, 40465, 48558, 56651, 80930, 97116, 113302, 121395, 161860, 169953, 226604, 242790, 283255, 339906, 396557, 485580, 566510, 679812, 793114, 849765, 1133020, 1189671, 1586228, 1699530, 1982785, 2379342, 3399060, 3965570, 4758684, 5948355, 7931140, 11896710, 23793420]

約数ペア:

[(1, 23793420), (2, 11896710), (3, 7931140), (4, 5948355), (5, 4758684), (6, 3965570), (7, 3399060), (10, 2379342), (12, 1982785), (14, 1699530), (15, 1586228), (20, 1189671), (21, 1133020), (28, 849765), (30, 793114), (35, 679812), (42, 566510), (49, 485580), (60, 396557), (70, 339906), (84, 283255), (98, 242790), (105, 226604), (140, 169953), (147, 161860), (196, 121395), (210, 113302), (245, 97116), (294, 80930), (420, 56651), (490, 48558), (588, 40465), (735, 32372), (980, 24279), (1470, 16186), (2940, 8093)]