53072370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45361}}^1$

素因数の和:45387

約数の個数: 48

約数和(自身を含む): 148605912

約数和(自身を除く): 95533542

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 45361, 90722, 136083, 226805, 272166, 408249, 453610, 589693, 680415, 816498, 1179386, 1360830, 1769079, 2041245, 2948465, 3538158, 4082490, 5307237, 5896930, 8845395, 10614474, 17690790, 26536185, 53072370]

約数ペア:

[(1, 53072370), (2, 26536185), (3, 17690790), (5, 10614474), (6, 8845395), (9, 5896930), (10, 5307237), (13, 4082490), (15, 3538158), (18, 2948465), (26, 2041245), (30, 1769079), (39, 1360830), (45, 1179386), (65, 816498), (78, 680415), (90, 589693), (117, 453610), (130, 408249), (195, 272166), (234, 226805), (390, 136083), (585, 90722), (1170, 45361)]