45495910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 45949850

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 89, 97, 155, 170, 178, 194, 310, 445, 485, 527, 890, 970, 1054, 1513, 1649, 2635, 2759, 3007, 3026, 3298, 5270, 5518, 6014, 7565, 8245, 8633, 13795, 15035, 15130, 16490, 17266, 27590, 30070, 43165, 46903, 51119, 86330, 93806, 102238, 146761, 234515, 255595, 267623, 293522, 469030, 511190, 535246, 733805, 1338115, 1467610, 2676230, 4549591, 9099182, 22747955, 45495910]

約数ペア:

[(1, 45495910), (2, 22747955), (5, 9099182), (10, 4549591), (17, 2676230), (31, 1467610), (34, 1338115), (62, 733805), (85, 535246), (89, 511190), (97, 469030), (155, 293522), (170, 267623), (178, 255595), (194, 234515), (310, 146761), (445, 102238), (485, 93806), (527, 86330), (890, 51119), (970, 46903), (1054, 43165), (1513, 30070), (1649, 27590), (2635, 17266), (2759, 16490), (3007, 15130), (3026, 15035), (3298, 13795), (5270, 8633), (5518, 8245), (6014, 7565)]