49283490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 73888350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 197, 269, 310, 394, 465, 538, 591, 807, 930, 985, 1182, 1345, 1614, 1970, 2690, 2955, 4035, 5910, 6107, 8070, 8339, 12214, 16678, 18321, 25017, 30535, 36642, 41695, 50034, 52993, 61070, 83390, 91605, 105986, 125085, 158979, 183210, 250170, 264965, 317958, 529930, 794895, 1589790, 1642783, 3285566, 4928349, 8213915, 9856698, 16427830, 24641745, 49283490]

約数ペア:

[(1, 49283490), (2, 24641745), (3, 16427830), (5, 9856698), (6, 8213915), (10, 4928349), (15, 3285566), (30, 1642783), (31, 1589790), (62, 794895), (93, 529930), (155, 317958), (186, 264965), (197, 250170), (269, 183210), (310, 158979), (394, 125085), (465, 105986), (538, 91605), (591, 83390), (807, 61070), (930, 52993), (985, 50034), (1182, 41695), (1345, 36642), (1614, 30535), (1970, 25017), (2690, 18321), (2955, 16678), (4035, 12214), (5910, 8339), (6107, 8070)]