63561390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 158561280

約数和(自身を除く): 94999890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 61, 94, 122, 141, 183, 235, 282, 305, 366, 470, 610, 705, 739, 915, 1410, 1478, 1830, 2217, 2867, 3695, 4434, 5734, 7390, 8601, 11085, 14335, 17202, 22170, 28670, 34733, 43005, 45079, 69466, 86010, 90158, 104199, 135237, 173665, 208398, 225395, 270474, 347330, 450790, 520995, 676185, 1041990, 1352370, 2118713, 4237426, 6356139, 10593565, 12712278, 21187130, 31780695, 63561390]

約数ペア:

[(1, 63561390), (2, 31780695), (3, 21187130), (5, 12712278), (6, 10593565), (10, 6356139), (15, 4237426), (30, 2118713), (47, 1352370), (61, 1041990), (94, 676185), (122, 520995), (141, 450790), (183, 347330), (235, 270474), (282, 225395), (305, 208398), (366, 173665), (470, 135237), (610, 104199), (705, 90158), (739, 86010), (915, 69466), (1410, 45079), (1478, 43005), (1830, 34733), (2217, 28670), (2867, 22170), (3695, 17202), (4434, 14335), (5734, 11085), (7390, 8601)]