552487890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{31267}}^1$

素因数の和:31327

約数の個数: 64

約数和(自身を含む): 1440829440

約数和(自身を除く): 888341550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 17670, 31267, 62534, 93801, 156335, 187602, 312670, 469005, 594073, 938010, 969277, 1188146, 1782219, 1938554, 2907831, 2970365, 3564438, 4846385, 5815662, 5940730, 8911095, 9692770, 14539155, 17822190, 18416263, 29078310, 36832526, 55248789, 92081315, 110497578, 184162630, 276243945, 552487890]

約数ペア:

[(1, 552487890), (2, 276243945), (3, 184162630), (5, 110497578), (6, 92081315), (10, 55248789), (15, 36832526), (19, 29078310), (30, 18416263), (31, 17822190), (38, 14539155), (57, 9692770), (62, 8911095), (93, 5940730), (95, 5815662), (114, 4846385), (155, 3564438), (186, 2970365), (190, 2907831), (285, 1938554), (310, 1782219), (465, 1188146), (570, 969277), (589, 938010), (930, 594073), (1178, 469005), (1767, 312670), (2945, 187602), (3534, 156335), (5890, 93801), (8835, 62534), (17670, 31267)]