7100790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 18289152

約数和(自身を除く): 11188362

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 251, 345, 410, 502, 615, 690, 753, 943, 1230, 1255, 1506, 1886, 2510, 2829, 3765, 4715, 5658, 5773, 7530, 9430, 10291, 11546, 14145, 17319, 20582, 28290, 28865, 30873, 34638, 51455, 57730, 61746, 86595, 102910, 154365, 173190, 236693, 308730, 473386, 710079, 1183465, 1420158, 2366930, 3550395, 7100790]

約数ペア:

[(1, 7100790), (2, 3550395), (3, 2366930), (5, 1420158), (6, 1183465), (10, 710079), (15, 473386), (23, 308730), (30, 236693), (41, 173190), (46, 154365), (69, 102910), (82, 86595), (115, 61746), (123, 57730), (138, 51455), (205, 34638), (230, 30873), (246, 28865), (251, 28290), (345, 20582), (410, 17319), (502, 14145), (615, 11546), (690, 10291), (753, 9430), (943, 7530), (1230, 5773), (1255, 5658), (1506, 4715), (1886, 3765), (2510, 2829)]