30948225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 66852864

約数和(自身を除く): 35904639

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 25, 33, 35, 55, 69, 75, 77, 105, 115, 161, 165, 175, 231, 233, 253, 275, 345, 385, 483, 525, 575, 699, 759, 805, 825, 1155, 1165, 1265, 1631, 1725, 1771, 1925, 2415, 2563, 3495, 3795, 4025, 4893, 5313, 5359, 5775, 5825, 6325, 7689, 8155, 8855, 12075, 12815, 16077, 17475, 17941, 18975, 24465, 26565, 26795, 37513, 38445, 40775, 44275, 53823, 58949, 64075, 80385, 89705, 112539, 122325, 132825, 133975, 176847, 187565, 192225, 269115, 294745, 401925, 412643, 448525, 562695, 884235, 937825, 1237929, 1345575, 1473725, 2063215, 2813475, 4421175, 6189645, 10316075, 30948225]

約数ペア:

[(1, 30948225), (3, 10316075), (5, 6189645), (7, 4421175), (11, 2813475), (15, 2063215), (21, 1473725), (23, 1345575), (25, 1237929), (33, 937825), (35, 884235), (55, 562695), (69, 448525), (75, 412643), (77, 401925), (105, 294745), (115, 269115), (161, 192225), (165, 187565), (175, 176847), (231, 133975), (233, 132825), (253, 122325), (275, 112539), (345, 89705), (385, 80385), (483, 64075), (525, 58949), (575, 53823), (699, 44275), (759, 40775), (805, 38445), (825, 37513), (1155, 26795), (1165, 26565), (1265, 24465), (1631, 18975), (1725, 17941), (1771, 17475), (1925, 16077), (2415, 12815), (2563, 12075), (3495, 8855), (3795, 8155), (4025, 7689), (4893, 6325), (5313, 5825), (5359, 5775)]