9930420.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 256048128

約数和(自身を除く): 164869458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 41, 46, 55, 66, 69, 82, 110, 115, 123, 138, 165, 205, 230, 246, 253, 293, 330, 345, 410, 451, 506, 586, 615, 690, 759, 879, 902, 943, 1230, 1265, 1353, 1465, 1518, 1758, 1886, 2255, 2530, 2706, 2829, 2930, 3223, 3795, 4395, 4510, 4715, 5658, 6446, 6739, 6765, 7590, 8790, 9430, 9669, 10373, 12013, 13478, 13530, 14145, 16115, 19338, 20217, 20746, 24026, 28290, 31119, 32230, 33695, 36039, 40434, 48345, 51865, 60065, 62238, 67390, 72078, 74129, 96690, 101085, 103730, 120130, 132143, 148258, 155595, 180195, 202170, 222387, 264286, 276299, 311190, 360390, 370645, 396429, 444774, 552598, 660715, 741290, 792858, 828897, 1111935, 1321430, 1381495, 1657794, 1982145, 2223870, 2762990, 3039289, 3964290, 4144485, 6078578, 8288970, 9117867, 15196445, 18235734, 30392890, 45589335, 91178670]

約数ペア:

[(1, 91178670), (2, 45589335), (3, 30392890), (5, 18235734), (6, 15196445), (10, 9117867), (11, 8288970), (15, 6078578), (22, 4144485), (23, 3964290), (30, 3039289), (33, 2762990), (41, 2223870), (46, 1982145), (55, 1657794), (66, 1381495), (69, 1321430), (82, 1111935), (110, 828897), (115, 792858), (123, 741290), (138, 660715), (165, 552598), (205, 444774), (230, 396429), (246, 370645), (253, 360390), (293, 311190), (330, 276299), (345, 264286), (410, 222387), (451, 202170), (506, 180195), (586, 155595), (615, 148258), (690, 132143), (759, 120130), (879, 103730), (902, 101085), (943, 96690), (1230, 74129), (1265, 72078), (1353, 67390), (1465, 62238), (1518, 60065), (1758, 51865), (1886, 48345), (2255, 40434), (2530, 36039), (2706, 33695), (2829, 32230), (2930, 31119), (3223, 28290), (3795, 24026), (4395, 20746), (4510, 20217), (4715, 19338), (5658, 16115), (6446, 14145), (6739, 13530), (6765, 13478), (7590, 12013), (8790, 10373), (9430, 9669)]