30418192

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8761}}^1$

素因数の和:8807

約数の個数: 40

約数和(自身を含む): 69535232

約数和(自身を除く): 39117040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 8761, 17522, 35044, 61327, 70088, 122654, 140176, 245308, 271591, 490616, 543182, 981232, 1086364, 1901137, 2172728, 3802274, 4345456, 7604548, 15209096, 30418192]

約数ペア:

[(1, 30418192), (2, 15209096), (4, 7604548), (7, 4345456), (8, 3802274), (14, 2172728), (16, 1901137), (28, 1086364), (31, 981232), (56, 543182), (62, 490616), (112, 271591), (124, 245308), (217, 140176), (248, 122654), (434, 70088), (496, 61327), (868, 35044), (1736, 17522), (3472, 8761)]