30363528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 82272960

約数和(自身を除く): 51909432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 317, 614, 634, 921, 951, 1228, 1268, 1842, 1902, 2456, 2536, 3684, 3804, 3991, 4121, 7368, 7608, 7982, 8242, 11973, 12363, 15964, 16484, 23946, 24726, 31928, 32968, 47892, 49452, 95784, 97319, 98904, 194638, 291957, 389276, 583914, 778552, 1167828, 1265147, 2335656, 2530294, 3795441, 5060588, 7590882, 10121176, 15181764, 30363528]

約数ペア:

[(1, 30363528), (2, 15181764), (3, 10121176), (4, 7590882), (6, 5060588), (8, 3795441), (12, 2530294), (13, 2335656), (24, 1265147), (26, 1167828), (39, 778552), (52, 583914), (78, 389276), (104, 291957), (156, 194638), (307, 98904), (312, 97319), (317, 95784), (614, 49452), (634, 47892), (921, 32968), (951, 31928), (1228, 24726), (1268, 23946), (1842, 16484), (1902, 15964), (2456, 12363), (2536, 11973), (3684, 8242), (3804, 7982), (3991, 7608), (4121, 7368)]