451578090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1021}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 1133782272

約数和(自身を除く): 682204182

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 641, 690, 1021, 1282, 1923, 2042, 3063, 3205, 3846, 5105, 6126, 6410, 9615, 10210, 14743, 15315, 19230, 23483, 29486, 30630, 44229, 46966, 70449, 73715, 88458, 117415, 140898, 147430, 221145, 234830, 352245, 442290, 654461, 704490, 1308922, 1963383, 3272305, 3926766, 6544610, 9816915, 15052603, 19633830, 30105206, 45157809, 75263015, 90315618, 150526030, 225789045, 451578090]

約数ペア:

[(1, 451578090), (2, 225789045), (3, 150526030), (5, 90315618), (6, 75263015), (10, 45157809), (15, 30105206), (23, 19633830), (30, 15052603), (46, 9816915), (69, 6544610), (115, 3926766), (138, 3272305), (230, 1963383), (345, 1308922), (641, 704490), (690, 654461), (1021, 442290), (1282, 352245), (1923, 234830), (2042, 221145), (3063, 147430), (3205, 140898), (3846, 117415), (5105, 88458), (6126, 73715), (6410, 70449), (9615, 46966), (10210, 44229), (14743, 30630), (15315, 29486), (19230, 23483)]