23391390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 62145792

約数和(自身を除く): 38754402

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 971, 1095, 1606, 1942, 2190, 2409, 2913, 4015, 4818, 4855, 5826, 8030, 9710, 10681, 12045, 14565, 21362, 24090, 29130, 32043, 53405, 64086, 70883, 106810, 141766, 160215, 212649, 320430, 354415, 425298, 708830, 779713, 1063245, 1559426, 2126490, 2339139, 3898565, 4678278, 7797130, 11695695, 23391390]

約数ペア:

[(1, 23391390), (2, 11695695), (3, 7797130), (5, 4678278), (6, 3898565), (10, 2339139), (11, 2126490), (15, 1559426), (22, 1063245), (30, 779713), (33, 708830), (55, 425298), (66, 354415), (73, 320430), (110, 212649), (146, 160215), (165, 141766), (219, 106810), (330, 70883), (365, 64086), (438, 53405), (730, 32043), (803, 29130), (971, 24090), (1095, 21362), (1606, 14565), (1942, 12045), (2190, 10681), (2409, 9710), (2913, 8030), (4015, 5826), (4818, 4855)]