109568570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 216442368

約数和(自身を除く): 106873798

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 578, 1054, 1223, 1445, 2446, 2635, 2890, 5270, 6115, 8959, 12230, 17918, 20791, 37913, 41582, 44795, 75826, 89590, 103955, 189565, 207910, 353447, 379130, 644521, 706894, 1289042, 1767235, 3222605, 3534470, 6445210, 10956857, 21913714, 54784285, 109568570]

約数ペア:

[(1, 109568570), (2, 54784285), (5, 21913714), (10, 10956857), (17, 6445210), (31, 3534470), (34, 3222605), (62, 1767235), (85, 1289042), (155, 706894), (170, 644521), (289, 379130), (310, 353447), (527, 207910), (578, 189565), (1054, 103955), (1223, 89590), (1445, 75826), (2446, 44795), (2635, 41582), (2890, 37913), (5270, 20791), (6115, 17918), (8959, 12230)]