548034340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{170197}}^1$

素因数の和:170236

約数の個数: 48

約数和(自身を含む): 1372476672

約数和(自身を除く): 824442332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 170197, 340394, 680788, 850985, 1191379, 1701970, 2382758, 3403940, 3914531, 4765516, 5956895, 7829062, 11913790, 15658124, 19572655, 23827580, 27401717, 39145310, 54803434, 78290620, 109606868, 137008585, 274017170, 548034340]

約数ペア:

[(1, 548034340), (2, 274017170), (4, 137008585), (5, 109606868), (7, 78290620), (10, 54803434), (14, 39145310), (20, 27401717), (23, 23827580), (28, 19572655), (35, 15658124), (46, 11913790), (70, 7829062), (92, 5956895), (115, 4765516), (140, 3914531), (161, 3403940), (230, 2382758), (322, 1701970), (460, 1191379), (644, 850985), (805, 680788), (1610, 340394), (3220, 170197)]