310102980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{733}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 949995648

約数和(自身を除く): 639892668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 641, 660, 733, 1282, 1466, 1923, 2199, 2564, 2932, 3205, 3665, 3846, 4398, 6410, 7051, 7330, 7692, 8063, 8796, 9615, 10995, 12820, 14102, 14660, 16126, 19230, 21153, 21990, 24189, 28204, 32252, 35255, 38460, 40315, 42306, 43980, 48378, 70510, 80630, 84612, 96756, 105765, 120945, 141020, 161260, 211530, 241890, 423060, 469853, 483780, 939706, 1409559, 1879412, 2349265, 2819118, 4698530, 5168383, 5638236, 7047795, 9397060, 10336766, 14095590, 15505149, 20673532, 25841915, 28191180, 31010298, 51683830, 62020596, 77525745, 103367660, 155051490, 310102980]

約数ペア:

[(1, 310102980), (2, 155051490), (3, 103367660), (4, 77525745), (5, 62020596), (6, 51683830), (10, 31010298), (11, 28191180), (12, 25841915), (15, 20673532), (20, 15505149), (22, 14095590), (30, 10336766), (33, 9397060), (44, 7047795), (55, 5638236), (60, 5168383), (66, 4698530), (110, 2819118), (132, 2349265), (165, 1879412), (220, 1409559), (330, 939706), (641, 483780), (660, 469853), (733, 423060), (1282, 241890), (1466, 211530), (1923, 161260), (2199, 141020), (2564, 120945), (2932, 105765), (3205, 96756), (3665, 84612), (3846, 80630), (4398, 70510), (6410, 48378), (7051, 43980), (7330, 42306), (7692, 40315), (8063, 38460), (8796, 35255), (9615, 32252), (10995, 28204), (12820, 24189), (14102, 21990), (14660, 21153), (16126, 19230)]