16442710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 32173200

約数和(自身を除く): 15730490

約数列:

[1, 2, 5, 10, 29, 31, 58, 59, 62, 118, 145, 155, 290, 295, 310, 590, 899, 961, 1711, 1798, 1829, 1922, 3422, 3658, 4495, 4805, 8555, 8990, 9145, 9610, 17110, 18290, 27869, 53041, 55738, 56699, 106082, 113398, 139345, 265205, 278690, 283495, 530410, 566990, 1644271, 3288542, 8221355, 16442710]

約数ペア:

[(1, 16442710), (2, 8221355), (5, 3288542), (10, 1644271), (29, 566990), (31, 530410), (58, 283495), (59, 278690), (62, 265205), (118, 139345), (145, 113398), (155, 106082), (290, 56699), (295, 55738), (310, 53041), (590, 27869), (899, 18290), (961, 17110), (1711, 9610), (1798, 9145), (1829, 8990), (1922, 8555), (3422, 4805), (3658, 4495)]