30701243880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1398053}}^1$

素因数の和:1398131

約数の個数: 96

約数和(自身を含む): 101414837160

約数和(自身を除く): 70713593280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 1398053, 2796106, 4194159, 5592212, 6990265, 8388318, 11184424, 12582477, 13980530, 16776636, 20970795, 25164954, 27961060, 33553272, 41941590, 50329908, 55922120, 62912385, 83883180, 85281233, 100659816, 125824770, 167766360, 170562466, 251649540, 255843699, 341124932, 426406165, 503299080, 511687398, 682249864, 767531097, 852812330, 1023374796, 1279218495, 1535062194, 1705624660, 2046749592, 2558436990, 3070124388, 3411249320, 3837655485, 5116873980, 6140248776, 7675310970, 10233747960, 15350621940, 30701243880]

約数ペア:

[(1, 30701243880), (2, 15350621940), (3, 10233747960), (4, 7675310970), (5, 6140248776), (6, 5116873980), (8, 3837655485), (9, 3411249320), (10, 3070124388), (12, 2558436990), (15, 2046749592), (18, 1705624660), (20, 1535062194), (24, 1279218495), (30, 1023374796), (36, 852812330), (40, 767531097), (45, 682249864), (60, 511687398), (61, 503299080), (72, 426406165), (90, 341124932), (120, 255843699), (122, 251649540), (180, 170562466), (183, 167766360), (244, 125824770), (305, 100659816), (360, 85281233), (366, 83883180), (488, 62912385), (549, 55922120), (610, 50329908), (732, 41941590), (915, 33553272), (1098, 27961060), (1220, 25164954), (1464, 20970795), (1830, 16776636), (2196, 13980530), (2440, 12582477), (2745, 11184424), (3660, 8388318), (4392, 6990265), (5490, 5592212), (7320, 4194159), (10980, 2796106), (21960, 1398053)]