30370944

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 81396000

約数和(自身を除く): 51025056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 569, 834, 1112, 1138, 1668, 1707, 2224, 2276, 3336, 3414, 4448, 4552, 6672, 6828, 8896, 9104, 13344, 13656, 17792, 18208, 26688, 27312, 36416, 53376, 54624, 72832, 79091, 109248, 158182, 218496, 237273, 316364, 474546, 632728, 949092, 1265456, 1898184, 2530912, 3796368, 5061824, 7592736, 10123648, 15185472, 30370944]

約数ペア:

[(1, 30370944), (2, 15185472), (3, 10123648), (4, 7592736), (6, 5061824), (8, 3796368), (12, 2530912), (16, 1898184), (24, 1265456), (32, 949092), (48, 632728), (64, 474546), (96, 316364), (128, 237273), (139, 218496), (192, 158182), (278, 109248), (384, 79091), (417, 72832), (556, 54624), (569, 53376), (834, 36416), (1112, 27312), (1138, 26688), (1668, 18208), (1707, 17792), (2224, 13656), (2276, 13344), (3336, 9104), (3414, 8896), (4448, 6828), (4552, 6672)]