23182380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9935

約数の個数: 72

約数和(自身を含む): 75736752

約数和(自身を除く): 52554372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9907, 19814, 29721, 39628, 49535, 59442, 89163, 99070, 118884, 128791, 148605, 178326, 198140, 257582, 297210, 356652, 386373, 445815, 515164, 594420, 643955, 772746, 891630, 1159119, 1287910, 1545492, 1783260, 1931865, 2318238, 2575820, 3863730, 4636476, 5795595, 7727460, 11591190, 23182380]

約数ペア:

[(1, 23182380), (2, 11591190), (3, 7727460), (4, 5795595), (5, 4636476), (6, 3863730), (9, 2575820), (10, 2318238), (12, 1931865), (13, 1783260), (15, 1545492), (18, 1287910), (20, 1159119), (26, 891630), (30, 772746), (36, 643955), (39, 594420), (45, 515164), (52, 445815), (60, 386373), (65, 356652), (78, 297210), (90, 257582), (117, 198140), (130, 178326), (156, 148605), (180, 128791), (195, 118884), (234, 99070), (260, 89163), (390, 59442), (468, 49535), (585, 39628), (780, 29721), (1170, 19814), (2340, 9907)]