1180452690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21121}}^1$

素因数の和:21166

約数の個数: 96

約数和(自身を含む): 3321392256

約数和(自身を除く): 2140939566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 810, 1035, 1215, 1242, 1863, 2070, 2430, 3105, 3726, 5589, 6210, 9315, 11178, 18630, 21121, 27945, 42242, 55890, 63363, 105605, 126726, 190089, 211210, 316815, 380178, 485783, 570267, 633630, 950445, 971566, 1140534, 1457349, 1710801, 1900890, 2428915, 2851335, 2914698, 3421602, 4372047, 4857830, 5132403, 5702670, 7286745, 8554005, 8744094, 10264806, 13116141, 14573490, 17108010, 21860235, 25662015, 26232282, 39348423, 43720470, 51324030, 65580705, 78696846, 118045269, 131161410, 196742115, 236090538, 393484230, 590226345, 1180452690]

約数ペア:

[(1, 1180452690), (2, 590226345), (3, 393484230), (5, 236090538), (6, 196742115), (9, 131161410), (10, 118045269), (15, 78696846), (18, 65580705), (23, 51324030), (27, 43720470), (30, 39348423), (45, 26232282), (46, 25662015), (54, 21860235), (69, 17108010), (81, 14573490), (90, 13116141), (115, 10264806), (135, 8744094), (138, 8554005), (162, 7286745), (207, 5702670), (230, 5132403), (243, 4857830), (270, 4372047), (345, 3421602), (405, 2914698), (414, 2851335), (486, 2428915), (621, 1900890), (690, 1710801), (810, 1457349), (1035, 1140534), (1215, 971566), (1242, 950445), (1863, 633630), (2070, 570267), (2430, 485783), (3105, 380178), (3726, 316815), (5589, 211210), (6210, 190089), (9315, 126726), (11178, 105605), (18630, 63363), (21121, 55890), (27945, 42242)]