30611394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 77875200

約数和(自身を除く): 47263806

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 79, 99, 103, 114, 158, 171, 198, 206, 209, 237, 309, 342, 418, 474, 618, 627, 711, 869, 927, 1133, 1254, 1422, 1501, 1738, 1854, 1881, 1957, 2266, 2607, 3002, 3399, 3762, 3914, 4503, 5214, 5871, 6798, 7821, 8137, 9006, 10197, 11742, 13509, 15642, 16274, 16511, 17613, 20394, 21527, 24411, 27018, 33022, 35226, 43054, 48822, 49533, 64581, 73233, 89507, 99066, 129162, 146466, 148599, 154603, 179014, 193743, 268521, 297198, 309206, 387486, 463809, 537042, 805563, 927618, 1391427, 1611126, 1700633, 2782854, 3401266, 5101899, 10203798, 15305697, 30611394]

約数ペア:

[(1, 30611394), (2, 15305697), (3, 10203798), (6, 5101899), (9, 3401266), (11, 2782854), (18, 1700633), (19, 1611126), (22, 1391427), (33, 927618), (38, 805563), (57, 537042), (66, 463809), (79, 387486), (99, 309206), (103, 297198), (114, 268521), (158, 193743), (171, 179014), (198, 154603), (206, 148599), (209, 146466), (237, 129162), (309, 99066), (342, 89507), (418, 73233), (474, 64581), (618, 49533), (627, 48822), (711, 43054), (869, 35226), (927, 33022), (1133, 27018), (1254, 24411), (1422, 21527), (1501, 20394), (1738, 17613), (1854, 16511), (1881, 16274), (1957, 15642), (2266, 13509), (2607, 11742), (3002, 10197), (3399, 9006), (3762, 8137), (3914, 7821), (4503, 6798), (5214, 5871)]