20231658730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{8863}}^1$

素因数の和:9055

約数の個数: 64

約数和(自身を含む): 38254187520

約数和(自身を除く): 18022528790

約数列:

[1, 2, 5, 10, 53, 59, 73, 106, 118, 146, 265, 295, 365, 530, 590, 730, 3127, 3869, 4307, 6254, 7738, 8614, 8863, 15635, 17726, 19345, 21535, 31270, 38690, 43070, 44315, 88630, 228271, 456542, 469739, 522917, 646999, 939478, 1045834, 1141355, 1293998, 2282710, 2348695, 2614585, 3234995, 4697390, 5229170, 6469990, 27714601, 34290947, 38172941, 55429202, 68581894, 76345882, 138573005, 171454735, 190864705, 277146010, 342909470, 381729410, 2023165873, 4046331746, 10115829365, 20231658730]

約数ペア:

[(1, 20231658730), (2, 10115829365), (5, 4046331746), (10, 2023165873), (53, 381729410), (59, 342909470), (73, 277146010), (106, 190864705), (118, 171454735), (146, 138573005), (265, 76345882), (295, 68581894), (365, 55429202), (530, 38172941), (590, 34290947), (730, 27714601), (3127, 6469990), (3869, 5229170), (4307, 4697390), (6254, 3234995), (7738, 2614585), (8614, 2348695), (8863, 2282710), (15635, 1293998), (17726, 1141355), (19345, 1045834), (21535, 939478), (31270, 646999), (38690, 522917), (43070, 469739), (44315, 456542), (88630, 228271)]