29128525970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{54917}}^1$

素因数の和:55043

約数の個数: 64

約数和(自身を含む): 56938982400

約数和(自身を除く): 27810456430

約数列:

[1, 2, 5, 10, 29, 31, 58, 59, 62, 118, 145, 155, 290, 295, 310, 590, 899, 1711, 1798, 1829, 3422, 3658, 4495, 8555, 8990, 9145, 17110, 18290, 53041, 54917, 106082, 109834, 265205, 274585, 530410, 549170, 1592593, 1702427, 3185186, 3240103, 3404854, 6480206, 7962965, 8512135, 15925930, 16200515, 17024270, 32401030, 49370383, 93962987, 98740766, 100443193, 187925974, 200886386, 246851915, 469814935, 493703830, 502215965, 939629870, 1004431930, 2912852597, 5825705194, 14564262985, 29128525970]

約数ペア:

[(1, 29128525970), (2, 14564262985), (5, 5825705194), (10, 2912852597), (29, 1004431930), (31, 939629870), (58, 502215965), (59, 493703830), (62, 469814935), (118, 246851915), (145, 200886386), (155, 187925974), (290, 100443193), (295, 98740766), (310, 93962987), (590, 49370383), (899, 32401030), (1711, 17024270), (1798, 16200515), (1829, 15925930), (3422, 8512135), (3658, 7962965), (4495, 6480206), (8555, 3404854), (8990, 3240103), (9145, 3185186), (17110, 1702427), (18290, 1592593), (53041, 549170), (54917, 530410), (106082, 274585), (109834, 265205)]