30564312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 81379200

約数和(自身を除く): 50814888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 691, 776, 1164, 1382, 1843, 2073, 2328, 2764, 3686, 4146, 5528, 5529, 7372, 8292, 11058, 13129, 14744, 16584, 22116, 26258, 39387, 44232, 52516, 67027, 78774, 105032, 134054, 157548, 201081, 268108, 315096, 402162, 536216, 804324, 1273513, 1608648, 2547026, 3820539, 5094052, 7641078, 10188104, 15282156, 30564312]

約数ペア:

[(1, 30564312), (2, 15282156), (3, 10188104), (4, 7641078), (6, 5094052), (8, 3820539), (12, 2547026), (19, 1608648), (24, 1273513), (38, 804324), (57, 536216), (76, 402162), (97, 315096), (114, 268108), (152, 201081), (194, 157548), (228, 134054), (291, 105032), (388, 78774), (456, 67027), (582, 52516), (691, 44232), (776, 39387), (1164, 26258), (1382, 22116), (1843, 16584), (2073, 14744), (2328, 13129), (2764, 11058), (3686, 8292), (4146, 7372), (5528, 5529)]